70 Durometer Buna-N O-Ring, Inch OD, 1-1/2 Inch ID, 0.10 Inch Width

Description & Features

This 70 Durometer Buna-N O-Ring is suitable for a variety of sealing applications. Constructed from 70 Durometer Buna-N, this O-ring provides reliable performance in temperatures ranging from -40°F to 240°F.

The O-ring has a nominal ID of 1-1/2 inches, an OD of 1-11/16 inches, and a width of 3/32 inches. Actual dimensions are 1.487 inch ID, 1.693 inch OD, and 0.103 inch width.

SKU: A-128

Supplier Part Number (MPN): 568-128

Alternate Part Numbers: C1CD84, MI-08740366, MINO-00407X90366

Specifications

Actual I.D.
1.49
Actual O.D.
1.69
Actual Width
0.103 in
Dash Size
-128
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Nominal I.D. (in)
1-1/2
Nominal O.D.
1-11/16
Nominal Width
3/32
Package Qty.
20
Supplier Part Number
568-128
Alternate Part Numbers
Alternate Part Number 568-128, Alternate Part Number C1CD84, Alternate Part Number MI-08740366, Alternate Part Number MINO-00407X90366
Product Weight
0.01 lbs

Similar Products

Model Number Dash Size Nominal I.D. (in) Nominal O.D. Nominal Width Actual I.D. Actual O.D. Actual Width Package Qty. Price Action
70 Durometer Buna-N O-Ring,  Inch OD, 3/16 Inch ID, 0.07 Inch Width

A-008 70 Durometer Buna-N O-Ring

-008

3/16

5/16

1/16

0.176

0.316

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 5/16 Inch ID, 0.07 Inch Width

A-011 70 Durometer Buna-N O-Ring

-011

5/16

7/16

1/16

0.301

0.441

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 7/16 Inch ID, 0.07 Inch Width

A-013 70 Durometer Buna-N O-Ring

-013

7/16

9/16

1/16

0.426

0.566

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 11/16 Inch ID, 0.07 Inch Width

A-017 70 Durometer Buna-N O-Ring

-017

11/16

13/16

1/16

0.676

0.816

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 7/8 Inch ID, 0.07 Inch Width

A-020 70 Durometer Buna-N O-Ring

-020

7/8

1

1/16

0.864

1.004

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1 Inch ID, 0.07 Inch Width

A-022 70 Durometer Buna-N O-Ring

-022

1

1-1/8

1/16

0.989

1.129

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/8 Inch ID, 0.07 Inch Width

A-024 70 Durometer Buna-N O-Ring

-024

1-1/8

1-1/4

1/16

1.114

1.254

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/2 Inch ID, 0.07 Inch Width

A-029 70 Durometer Buna-N O-Ring

-029

1-1/2

1-5/8

1/16

1.489

1.629

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/2 Inch ID, 0.07 Inch Width

A-037 70 Durometer Buna-N O-Ring

-037

2-1/2

2-5/8

1/16

2.489

2.629

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-5/8 Inch ID, 0.07 Inch Width

A-038 70 Durometer Buna-N O-Ring

-038

2-5/8

2-3/4

1/16

2.614

2.754

0.07 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/2 Inch ID, 0.07 Inch Width

A-043 70 Durometer Buna-N O-Ring

-043

3-1/2

3-5/8

1/16

3.489

3.629

0.07 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4 Inch ID, 0.07 Inch Width

A-045 70 Durometer Buna-N O-Ring

-045

4

4-1/8

1/16

3.989

4.129

0.07 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 1/2 Inch ID, 0.10 Inch Width

A-112 70 Durometer Buna-N O-Ring

-112

1/2

11/16

3/32

0.487

0.693

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 7/8 Inch ID, 0.10 Inch Width

A-118 70 Durometer Buna-N O-Ring

-118

7/8

1-1/16

3/32

0.862

1.068

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/16 Inch ID, 0.10 Inch Width

A-121 70 Durometer Buna-N O-Ring

-121

1-1/16

1-1/4

3/32

1.049

1.255

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-11/16 Inch ID, 0.10 Inch Width

A-131-ORING 70 Durometer Buna-N O-Ring

-131

1-11/16

1-7/8

3/32

1.674

1.88

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2 Inch ID, 0.10 Inch Width

A-136 70 Durometer Buna-N O-Ring

-136

2

2-3/16

3/32

1.987

2.193

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/4 Inch ID, 0.10 Inch Width

A-140 70 Durometer Buna-N O-Ring

-140

2-1/4

2-7/16

3/32

2.237

2.443

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-5/8 Inch ID, 0.10 Inch Width

A-146 70 Durometer Buna-N O-Ring

-146

2-5/8

2-13/16

3/32

2.612

2.818

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/4 Inch ID, 0.10 Inch Width

A-152 70 Durometer Buna-N O-Ring

-152

3-1/4

3-7/16

3/32

3.237

3.443

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 5 Inch ID, 0.10 Inch Width

A-159 70 Durometer Buna-N O-Ring

-159

5

5-3/16

3/32

4.987

5.193

0.103 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 7-1/2 Inch ID, 0.10 Inch Width

A-169 70 Durometer Buna-N O-Ring

-169

7-1/2

7-11/16

3/32

7.487

7.693

0.103 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 1 Inch ID, 0.14 Inch Width

A-214 70 Durometer Buna-N O-Ring

-214

1

1-1/4

1/8

0.984

1.262

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/4 Inch ID, 0.14 Inch Width

A-218 70 Durometer Buna-N O-Ring

-218

1-1/4

1-1/2

1/8

1.234

1.512

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-7/16 Inch ID, 0.14 Inch Width

A-221 70 Durometer Buna-N O-Ring

-221

1-7/16

1-11/16

1/8

1.421

1.699

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-5/8 Inch ID, 0.14 Inch Width

A-231 70 Durometer Buna-N O-Ring

-231

2-5/8

2-7/8

1/8

2.609

2.887

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/4 Inch ID, 0.14 Inch Width

A-232 70 Durometer Buna-N O-Ring

-232

2-3/4

3

1/8

2.734

3.012

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 2-7/8 Inch ID, 0.14 Inch Width

A-233 70 Durometer Buna-N O-Ring

-233

2-7/8

3-1/8

1/8

2.859

3.137

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3 Inch ID, 0.14 Inch Width

A-234 70 Durometer Buna-N O-Ring

-234

3

3-1/4

1/8

2.984

3.262

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/4 Inch ID, 0.14 Inch Width

A-236 70 Durometer Buna-N O-Ring

-236

3-1/4

3-1/2

1/8

3.234

3.512

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/2 Inch ID, 0.14 Inch Width

A-238-ORING 70 Durometer Buna-N O-Ring

-238

3-1/2

3-3/4

1/8

3.484

3.762

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4 Inch ID, 0.14 Inch Width

A-242-ORING 70 Durometer Buna-N O-Ring

-242

4

4-1/4

1/8

3.984

4.262

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/4 Inch ID, 0.14 Inch Width

A-244 70 Durometer Buna-N O-Ring

-244

4-1/4

4-1/2

1/8

4.234

4.512

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4-3/4 Inch ID, 0.14 Inch Width

A-248 70 Durometer Buna-N O-Ring

-248

4-3/4

5

1/8

4.734

5.012

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/8 Inch ID, 0.14 Inch Width

A-251 70 Durometer Buna-N O-Ring

-251

5-1/8

5-3/8

1/8

5.109

5.387

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/4 Inch ID, 0.14 Inch Width

A-252 70 Durometer Buna-N O-Ring

-252

5-1/4

5-1/2

1/8

5.234

5.512

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-3/4 Inch ID, 0.14 Inch Width

A-256 70 Durometer Buna-N O-Ring

-256

5-3/4

6

1/8

5.734

6.012

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 2 Inch ID, 0.21 Inch Width

A-329 70 Durometer Buna-N O-Ring

-329

2

2-3/8

3/16

1.975

2.395

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-5/8 Inch ID, 0.21 Inch Width

A-334 70 Durometer Buna-N O-Ring

-334

2-5/8

3

3/16

2.6

3.02

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/8 Inch ID, 0.21 Inch Width

A-338 70 Durometer Buna-N O-Ring

-338

3-1/8

3-1/2

3/16

3.1

3.52

0.21 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-5/8 Inch ID, 0.21 Inch Width

A-342 70 Durometer Buna-N O-Ring

-342

3-5/8

4

3/16

3.6

4.02

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/8 Inch ID, 0.21 Inch Width

A-346 70 Durometer Buna-N O-Ring

-346

4-1/8

4-1/2

3/16

4.1

4.52

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 10-1/2 Inch ID, 0.28 Inch Width

568-450 70 Durometer Buna-N O-Ring

-450

10-1/2

11

1/4

10.475

11.025

0.275 in

1

70 Durometer Buna-N O-Ring,  Inch OD, 1/16 Inch ID, 0.06 Inch Width

A-003 70 Durometer Buna-N O-Ring

-003

1/16

3/16

1/16

0.056

0.176

0.06 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 3/32 Inch ID, 0.07 Inch Width

A-005 70 Durometer Buna-N O-Ring

-005

3/32

7/32

1/16

0.101

0.241

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1/8 Inch ID, 0.07 Inch Width

A-006 70 Durometer Buna-N O-Ring

-006

1/8

1/4

1/16

0.114

0.254

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 5/32 Inch ID, 0.07 Inch Width

A-007 70 Durometer Buna-N O-Ring

-007

5/32

9/32

1/16

0.145

0.285

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 7/32 Inch ID, 0.07 Inch Width

A-009 70 Durometer Buna-N O-Ring

-009

7/32

11/32

1/16

0.208

0.348

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1/4 Inch ID, 0.07 Inch Width

A-010 70 Durometer Buna-N O-Ring

-010

1/4

3/8

1/16

0.239

0.379

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 3/8 Inch ID, 0.07 Inch Width

A-012 70 Durometer Buna-N O-Ring

-012

3/8

1/2

1/16

0.364

0.504

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1/2 Inch ID, 0.07 Inch Width

A-014 70 Durometer Buna-N O-Ring

-014

1/2

5/8

1/16

0.489

0.629

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 9/16 Inch ID, 0.07 Inch Width

A-015 70 Durometer Buna-N O-Ring

-015

9/16

11/16

1/16

0.551

0.691

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 5/8 Inch ID, 0.07 Inch Width

A-016 70 Durometer Buna-N O-Ring

-016

5/8

3/4

1/16

0.614

0.754

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 13/16 Inch ID, 0.07 Inch Width

A-019 70 Durometer Buna-N O-Ring

-019

13/16

15/16

1/16

0.801

0.941

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 15/16 Inch ID, 0.07 Inch Width

A-021 70 Durometer Buna-N O-Ring

-021

15/16

1-1/16

1/16

0.926

1.066

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/16 Inch ID, 0.07 Inch Width

A-023 70 Durometer Buna-N O-Ring

-023

1-1/16

1-3/16

1/16

1.051

1.191

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/16 Inch ID, 0.07 Inch Width

A-025 70 Durometer Buna-N O-Ring

-025

1-3/16

1-5/16

1/16

1.176

1.316

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/4 Inch ID, 0.07 Inch Width

A-026 70 Durometer Buna-N O-Ring

-026

1-1/4

1-3/8

1/16

1.239

1.379

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-5/16 Inch ID, 0.07 Inch Width

A-027 70 Durometer Buna-N O-Ring

-027

1-5/16

1-7/16

1/16

1.301

1.441

0.07 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/8 Inch ID, 0.07 Inch Width

A-028 70 Durometer Buna-N O-Ring

-028

1-3/8

1-1/2

1/16

1.364

1.504

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-5/8 Inch ID, 0.07 Inch Width

A-030 70 Durometer Buna-N O-Ring

-030

1-5/8

1-3/4

1/16

1.614

1.754

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/4 Inch ID, 0.07 Inch Width

A-031 70 Durometer Buna-N O-Ring

-031

1-3/4

1-7/8

1/16

1.739

1.879

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-7/8 Inch ID, 0.07 Inch Width

A-032 70 Durometer Buna-N O-Ring

-032

1-7/8

2

1/16

1.864

2.004

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2 Inch ID, 0.07 Inch Width

A-033 70 Durometer Buna-N O-Ring

-033

2

2-1/8

1/16

1.989

2.129

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/8 Inch ID, 0.07 Inch Width

A-034 70 Durometer Buna-N O-Ring

-034

2-1/8

2-1/4

1/16

2.114

2.254

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/4 Inch ID, 0.07 Inch Width

A-035 70 Durometer Buna-N O-Ring

-035

2-1/4

2-3/8

1/16

2.239

2.379

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/8 Inch ID, 0.07 Inch Width

A-036 70 Durometer Buna-N O-Ring

-036

2-3/8

2-1/2

1/16

2.364

2.504

0.07 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/4 Inch ID, 0.07 Inch Width

A-039 70 Durometer Buna-N O-Ring

-039

2-3/4

2-7/8

1/16

2.739

2.879

0.07 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 2-7/8 Inch ID, 0.07 Inch Width

A-040 70 Durometer Buna-N O-Ring

-040

2-7/8

3

1/16

2.864

3.004

0.07 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3 Inch ID, 0.07 Inch Width

A-041 70 Durometer Buna-N O-Ring

-041

3

3-1/8

1/16

2.989

3.129

0.07 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/4 Inch ID, 0.07 Inch Width

A-042 70 Durometer Buna-N O-Ring

-042

3-1/4

3-3/8

1/16

3.239

3.379

0.07 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-3/4 Inch ID, 0.07 Inch Width

A-044 70 Durometer Buna-N O-Ring

-044

3-3/4

3-7/8

1/16

3.739

3.879

0.07 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4-3/4 Inch ID, 0.07 Inch Width

A-048 70 Durometer Buna-N O-Ring

-048

4-3/4

4-7/8

1/16

4.739

4.879

0.07 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5 Inch ID, 0.07 Inch Width

A-049 70 Durometer Buna-N O-Ring

-049

5

5-1/8

1/16

4.989

5.129

0.07 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 3/16 Inch ID, 0.10 Inch Width

A-106 70 Durometer Buna-N O-Ring

-106

3/16

3/8

3/32

0.174

0.38

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 7/32 Inch ID, 0.10 Inch Width

A-107 70 Durometer Buna-N O-Ring

-107

7/32

13/32

3/32

0.206

0.412

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1/4 Inch ID, 0.10 Inch Width

A-108 70 Durometer Buna-N O-Ring

-108

1/4

7/16

3/32

0.237

0.443

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 5/16 Inch ID, 0.10 Inch Width

A-109 70 Durometer Buna-N O-Ring

-109

5/16

1/2

3/32

0.299

0.505

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 3/8 Inch ID, 0.10 Inch Width

A-110-ORING 70 Durometer Buna-N O-Ring

-110

3/8

9/16

3/32

0.362

0.568

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 7/16 Inch ID, 0.10 Inch Width

A-111 70 Durometer Buna-N O-Ring

-111

7/16

5/8

3/32

0.424

0.63

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 5/8 Inch ID, 0.10 Inch Width

A-114 70 Durometer Buna-N O-Ring

-114

5/8

13/16

3/32

0.612

0.818

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 11/16 Inch ID, 0.10 Inch Width

A-115 70 Durometer Buna-N O-Ring

-115

11/16

7/8

3/32

0.674

0.88

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 3/4 Inch ID, 0.10 Inch Width

A-116 70 Durometer Buna-N O-Ring

-116

3/4

15/16

3/32

0.737

0.943

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 13/16 Inch ID, 0.10 Inch Width

A-117 70 Durometer Buna-N O-Ring

-117

13/16

1

3/32

0.799

1.005

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 15/16 Inch ID, 0.10 Inch Width

A-119 70 Durometer Buna-N O-Ring

-119

15/16

1-1/8

3/32

0.924

1.13

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1 Inch ID, 0.10 Inch Width

A-120 70 Durometer Buna-N O-Ring

-120

1

1-3/16

3/32

0.987

1.193

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/8 Inch ID, 0.10 Inch Width

A-122 70 Durometer Buna-N O-Ring

-122

1-1/8

1-5/16

3/32

1.112

1.318

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/16 Inch ID, 0.10 Inch Width

A-123 70 Durometer Buna-N O-Ring

-123

1-3/16

1-3/8

3/32

1.174

1.38

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/4 Inch ID, 0.10 Inch Width

A-124 70 Durometer Buna-N O-Ring

-124

1-1/4

1-7/16

3/32

1.237

1.443

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-5/16 Inch ID, 0.10 Inch Width

A-125 70 Durometer Buna-N O-Ring

-125

1-5/16

1-1/2

3/32

1.299

1.505

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/8 Inch ID, 0.10 Inch Width

A-126 70 Durometer Buna-N O-Ring

-126

1-3/8

1-9/16

3/32

1.362

1.568

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-7/16 Inch ID, 0.10 Inch Width

A-127 70 Durometer Buna-N O-Ring

-127

1-7/16

1-5/8

3/32

1.424

1.63

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/2 Inch ID, 0.10 Inch Width

A-128 70 Durometer Buna-N O-Ring

-128

1-1/2

1-11/16

3/32

1.487

1.693

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-9/16 Inch ID, 0.10 Inch Width

A-129-ORING 70 Durometer Buna-N O-Ring

-129

1-9/16

1-3/4

3/32

1.549

1.755

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-5/8 Inch ID, 0.10 Inch Width

A-130 70 Durometer Buna-N O-Ring

-130

1-5/8

1-13/16

3/32

1.612

1.818

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/4 Inch ID, 0.10 Inch Width

A-132-ORING 70 Durometer Buna-N O-Ring

-132

1-3/4

1-15/16

3/32

1.737

1.943

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-13/16 Inch ID, 0.10 Inch Width

A-133 70 Durometer Buna-N O-Ring

-133

1-13/16

2

3/32

1.799

2.005

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-7/8 Inch ID, 0.10 Inch Width

A-134 70 Durometer Buna-N O-Ring

-134

1-7/8

2-1/16

3/32

1.862

2.068

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-15/16 Inch ID, 0.10 Inch Width

A-135 70 Durometer Buna-N O-Ring

-135

1-15/16

2-1/8

3/32

1.925

2.131

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/8 Inch ID, 0.10 Inch Width

A-138 70 Durometer Buna-N O-Ring

-138

2-1/8

2-5/16

3/32

2.112

2.318

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/16 Inch ID, 0.10 Inch Width

A-139 70 Durometer Buna-N O-Ring

-139

2-3/16

2-3/8

3/32

2.175

2.381

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-5/16 Inch ID, 0.10 Inch Width

A-141-ORING 70 Durometer Buna-N O-Ring

-141

2-5/16

2-1/2

3/32

2.3

2.506

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/8 Inch ID, 0.10 Inch Width

A-142 70 Durometer Buna-N O-Ring

-142

2-3/8

2-9/16

3/32

2.362

2.568

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-7/16 Inch ID, 0.10 Inch Width

A-143 70 Durometer Buna-N O-Ring

-143

2-7/16

2-5/8

3/32

2.425

2.631

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/2 Inch ID, 0.10 Inch Width

A-144 70 Durometer Buna-N O-Ring

-144

2-1/2

2-11/16

3/32

2.487

2.693

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-9/16 Inch ID, 0.10 Inch Width

A-145 70 Durometer Buna-N O-Ring

-145

2-9/16

2-3/4

3/32

2.55

2.756

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-11/16 Inch ID, 0.10 Inch Width

A-147 70 Durometer Buna-N O-Ring

-147

2-11/16

2-7/8

3/32

2.675

2.881

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/4 Inch ID, 0.10 Inch Width

A-148 70 Durometer Buna-N O-Ring

-148

2-3/4

2-15/16

3/32

2.737

2.943

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 2-13/16 Inch ID, 0.10 Inch Width

A-149 70 Durometer Buna-N O-Ring

-149

2-13/16

3

3/32

2.8

3.006

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 2-7/8 Inch ID, 0.10 Inch Width

A-150 70 Durometer Buna-N O-Ring

-150

2-7/8

3-1/16

3/32

2.862

3.068

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3 Inch ID, 0.10 Inch Width

A-151 70 Durometer Buna-N O-Ring

-151

3

3-3/16

3/32

2.987

3.193

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/2 Inch ID, 0.10 Inch Width

A-153 70 Durometer Buna-N O-Ring

-153

3-1/2

3-11/16

3/32

3.487

3.693

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-3/4 Inch ID, 0.10 Inch Width

A-154 70 Durometer Buna-N O-Ring

-154

3-3/4

3-15/16

3/32

3.737

3.943

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4 Inch ID, 0.10 Inch Width

A-155 70 Durometer Buna-N O-Ring

-155

4

4-3/16

3/32

3.987

4.193

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/4 Inch ID, 0.10 Inch Width

A-156 70 Durometer Buna-N O-Ring

-156

4-1/4

4-7/16

3/32

4.237

4.443

0.103 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/2 Inch ID, 0.10 Inch Width

A-157 70 Durometer Buna-N O-Ring

-157

4-1/2

4-11/16

3/32

4.487

4.693

0.103 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-3/4 Inch ID, 0.10 Inch Width

A-158 70 Durometer Buna-N O-Ring

-158

4-3/4

4-15/16

3/32

4.737

4.943

0.103 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/4 Inch ID, 0.10 Inch Width

A-160 70 Durometer Buna-N O-Ring

-160

5-1/4

5-7/16

3/32

5.237

5.443

0.103 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/2 Inch ID, 0.10 Inch Width

A-161 70 Durometer Buna-N O-Ring

-161

5-1/2

5-11/16

3/32

5.487

5.693

0.103 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 6 Inch ID, 0.10 Inch Width

A-163 70 Durometer Buna-N O-Ring

-163

6

6-3/16

3/32

5.987

6.193

0.103 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 6-1/4 Inch ID, 0.10 Inch Width

A-164 70 Durometer Buna-N O-Ring

-164

6-1/4

6-7/16

3/32

6.237

6.443

0.103 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 7-3/4 Inch ID, 0.10 Inch Width

A-170 70 Durometer Buna-N O-Ring

-170

7-3/4

7-15/16

3/32

7.737

7.943

0.103 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 8-1/4 Inch ID, 0.10 Inch Width

A-172 70 Durometer Buna-N O-Ring

-172

8-1/4

8-7/16

3/32

8.237

8.443

0.103 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 1/4 Inch ID, 0.14 Inch Width

A-202 70 Durometer Buna-N O-Ring

-202

1/4

1/2

1/8

0.234

0.512

0.139 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 5/16 Inch ID, 0.14 Inch Width

A-203 70 Durometer Buna-N O-Ring

-203

5/16

9/16

1/8

0.296

0.574

0.139 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 3/8 Inch ID, 0.14 Inch Width

A-204 70 Durometer Buna-N O-Ring

-204

3/8

5/8

1/8

0.359

0.637

0.139 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 7/16 Inch ID, 0.14 Inch Width

A-205 70 Durometer Buna-N O-Ring

-205

7/16

11/16

1/8

0.421

0.699

0.139 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1/2 Inch ID, 0.14 Inch Width

A-206 70 Durometer Buna-N O-Ring

-206

1/2

3/4

1/8

0.484

0.762

0.139 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 5/8 Inch ID, 0.14 Inch Width

A-208 70 Durometer Buna-N O-Ring

-208

5/8

7/8

1/8

0.609

0.887

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 11/16 Inch ID, 0.14 Inch Width

A-209 70 Durometer Buna-N O-Ring

-209

11/16

15/16

1/8

0.671

0.949

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 3/4 Inch ID, 0.14 Inch Width

A-210-ORING 70 Durometer Buna-N O-Ring

-210

3/4

1

1/8

0.734

1.012

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 15/16 Inch ID, 0.14 Inch Width

A-213 70 Durometer Buna-N O-Ring

-213

15/16

1-3/16

1/8

0.921

1.199

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/16 Inch ID, 0.14 Inch Width

A-215 70 Durometer Buna-N O-Ring

-215

1-1/16

1-5/16

1/8

1.046

1.324

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/8 Inch ID, 0.14 Inch Width

A-216 70 Durometer Buna-N O-Ring

-216

1-1/8

1-3/8

1/8

1.109

1.387

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/16 Inch ID, 0.14 Inch Width

A-217 70 Durometer Buna-N O-Ring

-217

1-3/16

1-7/16

1/8

1.171

1.449

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-5/16 Inch ID, 0.14 Inch Width

A-219 70 Durometer Buna-N O-Ring

-219

1-5/16

1-9/16

1/8

1.296

1.574

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/8 Inch ID, 0.14 Inch Width

A-220 70 Durometer Buna-N O-Ring

-220

1-3/8

1-5/8

1/8

1.359

1.637

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/2 Inch ID, 0.14 Inch Width

A-222 70 Durometer Buna-N O-Ring

-222

1-1/2

1-3/4

1/8

1.484

1.762

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-5/8 Inch ID, 0.14 Inch Width

A-223 70 Durometer Buna-N O-Ring

-223

1-5/8

1-7/8

1/8

1.609

1.887

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/4 Inch ID, 0.14 Inch Width

A-224 70 Durometer Buna-N O-Ring

-224

1-3/4

2

1/8

1.734

2.012

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-7/8 Inch ID, 0.14 Inch Width

A-225 70 Durometer Buna-N O-Ring

-225

1-7/8

2-1/8

1/8

1.859

2.137

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2 Inch ID, 0.14 Inch Width

A-226 70 Durometer Buna-N O-Ring

-226

2

2-1/4

1/8

1.984

2.262

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/8 Inch ID, 0.14 Inch Width

A-227 70 Durometer Buna-N O-Ring

-227

2-1/8

2-3/8

1/8

2.109

2.387

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/8 Inch ID, 0.14 Inch Width

A-229 70 Durometer Buna-N O-Ring

-229

2-3/8

2-5/8

1/8

2.359

2.637

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/2 Inch ID, 0.14 Inch Width

A-230 70 Durometer Buna-N O-Ring

-230

2-1/2

2-3/4

1/8

2.484

2.762

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3 Inch ID, 0.14 Inch Width

A-234-VITON 70 Durometer Buna-N O-Ring

-234

3

3-1/4

1/8

2.984

3.262

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/8 Inch ID, 0.14 Inch Width

A-235 70 Durometer Buna-N O-Ring

-235

3-1/8

3-3/8

1/8

3.109

3.387

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-3/8 Inch ID, 0.14 Inch Width

A-237 70 Durometer Buna-N O-Ring

-237

3-3/8

3-5/8

1/8

3.359

3.637

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-5/8 Inch ID, 0.14 Inch Width

A-239-ORING 70 Durometer Buna-N O-Ring

-239

3-5/8

3-7/8

1/8

3.609

3.887

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-3/4 Inch ID, 0.14 Inch Width

A-240-ORING 70 Durometer Buna-N O-Ring

-240

3-3/4

4

1/8

3.734

4.012

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-7/8 Inch ID, 0.14 Inch Width

A-241-ORING 70 Durometer Buna-N O-Ring

-241

3-7/8

4-1/8

1/8

3.859

4.137

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/8 Inch ID, 0.14 Inch Width

A-243 70 Durometer Buna-N O-Ring

-243

4-1/8

4-3/8

1/8

4.109

4.387

0.139 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 4-3/8 Inch ID, 0.14 Inch Width

A-245 70 Durometer Buna-N O-Ring

-245

4-3/8

4-5/8

1/8

4.359

4.637

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/2 Inch ID, 0.14 Inch Width

A-246 70 Durometer Buna-N O-Ring

-246

4-1/2

4-3/4

1/8

4.484

4.762

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-5/8 Inch ID, 0.14 Inch Width

A-247 70 Durometer Buna-N O-Ring

-247

4-5/8

4-7/8

1/8

4.609

4.887

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-7/8 Inch ID, 0.14 Inch Width

A-249 70 Durometer Buna-N O-Ring

-249

4-7/8

5-1/8

1/8

4.859

5.137

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5 Inch ID, 0.14 Inch Width

A-250 70 Durometer Buna-N O-Ring

-250

5

5-1/4

1/8

4.984

5.262

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-3/8 Inch ID, 0.14 Inch Width

A-253 70 Durometer Buna-N O-Ring

-253

5-3/8

5-5/8

1/8

5.359

5.637

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/2 Inch ID, 0.14 Inch Width

A-254 70 Durometer Buna-N O-Ring

-254

5-1/2

5-3/4

1/8

5.484

5.762

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-5/8 Inch ID, 0.14 Inch Width

A-255 70 Durometer Buna-N O-Ring

-255

5-5/8

5-7/8

1/8

5.609

5.887

0.139 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-7/8 Inch ID, 0.14 Inch Width

A-257 70 Durometer Buna-N O-Ring

-257

5-7/8

6-1/8

1/8

5.859

6.137

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 6 Inch ID, 0.14 Inch Width

A-258-ORING 70 Durometer Buna-N O-Ring

-258

6

6-1/4

1/8

5.984

6.262

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 6-1/4 Inch ID, 0.14 Inch Width

A-259 70 Durometer Buna-N O-Ring

-259

6-1/4

6-1/2

1/8

6.234

6.512

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 6-1/2 Inch ID, 0.14 Inch Width

A-260 70 Durometer Buna-N O-Ring

-260

6-1/2

6-3/4

1/8

6.484

6.762

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 6-3/4 Inch ID, 0.14 Inch Width

A-261 70 Durometer Buna-N O-Ring

-261

6-3/4

7

1/8

6.734

7.012

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 7 Inch ID, 0.14 Inch Width

A-262 70 Durometer Buna-N O-Ring

-262

7

7-1/4

1/8

6.984

7.262

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 7-1/4 Inch ID, 0.14 Inch Width

A-263 70 Durometer Buna-N O-Ring

-263

7-1/4

7-1/2

1/8

7.234

7.512

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 7-1/2 Inch ID, 0.14 Inch Width

A-264 70 Durometer Buna-N O-Ring

-264

7-1/2

7-3/4

1/8

7.484

7.762

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 7-3/4 Inch ID, 0.14 Inch Width

A-265 70 Durometer Buna-N O-Ring

-265

7-3/4

8

1/8

7.734

8.012

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 8 Inch ID, 0.14 Inch Width

A-266 70 Durometer Buna-N O-Ring

-266

8

8-1/4

1/8

7.984

8.262

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 8-1/4 Inch ID, 0.14 Inch Width

A-267 70 Durometer Buna-N O-Ring

-267

8-1/4

8-1/2

1/8

8.234

8.512

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 8-1/2 Inch ID, 0.14 Inch Width

A-268 70 Durometer Buna-N O-Ring

-268

8-1/2

8-3/4

1/8

8.484

8.762

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 8-3/4 Inch ID, 0.14 Inch Width

A-269 70 Durometer Buna-N O-Ring

-269

8-3/4

9

1/8

8.734

9.012

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 10 Inch ID, 0.14 Inch Width

A-274 70 Durometer Buna-N O-Ring

-274

10

10-1/4

1/8

9.984

10.262

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 10-1/2 Inch ID, 0.14 Inch Width

A-275 70 Durometer Buna-N O-Ring

-275

10-1/2

10-3/4

1/8

10.484

10.762

0.139 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 11 Inch ID, 0.14 Inch Width

A-276 70 Durometer Buna-N O-Ring

-276

11

11-1/4

1/8

10.984

11.262

0.139 in

1

70 Durometer Buna-N O-Ring,  Inch OD, 11-1/2 Inch ID, 0.14 Inch Width

A-277 70 Durometer Buna-N O-Ring

-277

11-1/2

11-3/4

1/8

11.484

11.762

0.139 in

1

70 Durometer Buna-N O-Ring,  Inch OD, 12 Inch ID, 0.14 Inch Width

A-278 70 Durometer Buna-N O-Ring

-278

12

12-1/4

1/8

11.984

12.262

0.139 in

1

70 Durometer Buna-N O-Ring,  Inch OD, 16 Inch ID, 0.14 Inch Width

A-282 70 Durometer Buna-N O-Ring

-282

16

16-1/4

1/8

15.955

16.233

0.139 in

1

70 Durometer Buna-N O-Ring,  Inch OD, 9/16 Inch ID, 0.21 Inch Width

A-311 70 Durometer Buna-N O-Ring

-311

9/16

15/16

3/16

0.537

0.957

0.21 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 5/8 Inch ID, 0.21 Inch Width

A-312 70 Durometer Buna-N O-Ring

-312

5/8

1

3/16

0.6

1.02

0.21 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 11/16 Inch ID, 0.21 Inch Width

A-313 70 Durometer Buna-N O-Ring

-313

11/16

1-1/16

3/16

0.662

1.082

0.21 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 3/4 Inch ID, 0.21 Inch Width

A-314 70 Durometer Buna-N O-Ring

-314

3/4

1-1/8

3/16

0.725

1.145

0.21 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 13/16 Inch ID, 0.21 Inch Width

A-315 70 Durometer Buna-N O-Ring

-315

13/16

1-3/16

3/16

0.787

1.207

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 7/8 Inch ID, 0.21 Inch Width

A-316 70 Durometer Buna-N O-Ring

-316

7/8

1-1/4

3/16

0.85

1.27

0.21 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1 Inch ID, 0.21 Inch Width

A-318 70 Durometer Buna-N O-Ring

-318

1

1-3/8

3/16

0.975

1.395

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/16 Inch ID, 0.21 Inch Width

A-319 70 Durometer Buna-N O-Ring

-319

1-1/16

1-7/16

3/16

1.037

1.457

0.21 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/8 Inch ID, 0.21 Inch Width

A-320 70 Durometer Buna-N O-Ring

-320

1-1/8

1-1/2

3/16

1.1

1.52

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/16 Inch ID, 0.21 Inch Width

A-321 70 Durometer Buna-N O-Ring

-321

1-3/16

1-9/16

3/16

1.162

1.582

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/4 Inch ID, 0.21 Inch Width

A-322 70 Durometer Buna-N O-Ring

-322

1-1/4

1-5/8

3/16

1.225

1.645

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-5/16 Inch ID, 0.21 Inch Width

A-323 70 Durometer Buna-N O-Ring

-323

1-5/16

1-11/16

3/16

1.287

1.707

0.21 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/8 Inch ID, 0.21 Inch Width

A-324 70 Durometer Buna-N O-Ring

-324

1-3/8

1-3/4

3/16

1.35

1.77

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-1/2 Inch ID, 0.21 Inch Width

A-325 70 Durometer Buna-N O-Ring

-325

1-1/2

1-7/8

3/16

1.475

1.895

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-5/8 Inch ID, 0.21 Inch Width

A-326 70 Durometer Buna-N O-Ring

-326

1-5/8

2

3/16

1.6

2.02

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-3/4 Inch ID, 0.21 Inch Width

A-327 70 Durometer Buna-N O-Ring

-327

1-3/4

2-1/8

3/16

1.725

2.145

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 1-7/8 Inch ID, 0.21 Inch Width

A-328 70 Durometer Buna-N O-Ring

-328

1-7/8

2-1/4

3/16

1.85

2.27

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/4 Inch ID, 0.21 Inch Width

A-331 70 Durometer Buna-N O-Ring

-331

2-1/4

2-5/8

3/16

2.225

2.645

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/8 Inch ID, 0.21 Inch Width

A-332 70 Durometer Buna-N O-Ring

-332

2-3/8

2-3/4

3/16

2.35

2.77

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/2 Inch ID, 0.21 Inch Width

A-333 70 Durometer Buna-N O-Ring

-333

2-1/2

2-7/8

3/16

2.475

2.895

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-3/4 Inch ID, 0.21 Inch Width

A-335 70 Durometer Buna-N O-Ring

-335

2-3/4

3-1/8

3/16

2.725

3.145

0.21 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 2-7/8 Inch ID, 0.21 Inch Width

A-336 70 Durometer Buna-N O-Ring

-336

2-7/8

3-1/4

3/16

2.85

3.27

0.21 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3 Inch ID, 0.21 Inch Width

A-337 70 Durometer Buna-N O-Ring

-337

3

3-3/8

3/16

2.975

3.395

0.21 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/4 Inch ID, 0.21 Inch Width

A-339 70 Durometer Buna-N O-Ring

-339

3-1/4

3-5/8

3/16

3.225

3.645

0.21 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-3/8 Inch ID, 0.21 Inch Width

A-340 70 Durometer Buna-N O-Ring

-340

3-3/8

3-3/4

3/16

3.35

3.77

0.21 in

10

70 Durometer Buna-N O-Ring,  Inch OD, 3-3/4 Inch ID, 0.21 Inch Width

A-343 70 Durometer Buna-N O-Ring

-343

3-3/4

4-1/8

3/16

3.725

4.145

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 3-7/8 Inch ID, 0.21 Inch Width

A-344 70 Durometer Buna-N O-Ring

-344

3-7/8

4-1/4

3/16

3.85

4.27

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/4 Inch ID, 0.21 Inch Width

A-347 70 Durometer Buna-N O-Ring

-347

4-1/4

4-5/8

3/16

4.225

4.645

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-3/8 Inch ID, 0.21 Inch Width

A-348 70 Durometer Buna-N O-Ring

-348

4-3/8

4-3/4

3/16

4.35

4.77

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/2 Inch ID, 0.21 Inch Width

A-349 70 Durometer Buna-N O-Ring

-349

4-1/2

4-7/8

3/16

4.475

4.895

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-5/8 Inch ID, 0.21 Inch Width

A-350 70 Durometer Buna-N O-Ring

-350

4-5/8

5

3/16

4.6

5.02

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-3/4 Inch ID, 0.21 Inch Width

A-351 70 Durometer Buna-N O-Ring

-351

4-3/4

5-1/8

3/16

4.725

5.145

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-7/8 Inch ID, 0.21 Inch Width

A-352 70 Durometer Buna-N O-Ring

-352

4-7/8

5-1/4

3/16

4.85

5.27

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5 Inch ID, 0.21 Inch Width

A-353 70 Durometer Buna-N O-Ring

-353

5

5-3/8

3/16

4.975

5.395

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/4 Inch ID, 0.21 Inch Width

A-355 70 Durometer Buna-N O-Ring

-355

5-1/4

5-5/8

3/16

5.225

5.645

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-3/8 Inch ID, 0.21 Inch Width

A-356 70 Durometer Buna-N O-Ring

-356

5-3/8

5-3/4

3/16

5.35

5.77

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-5/8 Inch ID, 0.21 Inch Width

A-358 70 Durometer Buna-N O-Ring

-358

5-5/8

6

3/16

5.6

6.02

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-7/8 Inch ID, 0.21 Inch Width

A-360 70 Durometer Buna-N O-Ring

-360

5-7/8

6-1/4

3/16

5.85

6.27

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 6-1/4 Inch ID, 0.21 Inch Width

A-362 70 Durometer Buna-N O-Ring

-362

6-1/4

6-5/8

3/16

6.225

6.645

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 6-1/2 Inch ID, 0.21 Inch Width

A-363 70 Durometer Buna-N O-Ring

-363

6-1/2

6-7/8

3/16

6.475

6.895

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 6-3/4 Inch ID, 0.21 Inch Width

A-364 70 Durometer Buna-N O-Ring

-364

6-3/4

7-1/8

3/16

6.725

7.145

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 7-1/4 Inch ID, 0.21 Inch Width

A-366 70 Durometer Buna-N O-Ring

-366

7-1/4

7-5/8

3/16

7.225

7.645

0.21 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 7-1/2 Inch ID, 0.21 Inch Width

A-367 70 Durometer Buna-N O-Ring

-367

7-1/2

7-7/8

3/16

7.475

7.895

0.21 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 10-1/2 Inch ID, 0.21 Inch Width

A-378 70 Durometer Buna-N O-Ring

-378

10-1/2

10-7/8

3/16

10.475

10.895

0.21 in

1

70 Durometer Buna-N O-Ring,  Inch OD, 4-5/8 Inch ID, 0.28 Inch Width

A-426 70 Durometer Buna-N O-Ring

-426

4-5/8

5-1/8

1/4

4.6

5.15

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-3/4 Inch ID, 0.28 Inch Width

A-427 70 Durometer Buna-N O-Ring

-427

4-3/4

5-1/4

1/4

4.725

5.275

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-7/8 Inch ID, 0.28 Inch Width

A-428 70 Durometer Buna-N O-Ring

-428

4-7/8

5-3/8

1/4

4.85

5.4

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5 Inch ID, 0.28 Inch Width

A-429 70 Durometer Buna-N O-Ring

-429

5

5-1/2

1/4

4.975

5.525

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-3/8 Inch ID, 0.28 Inch Width

A-432 70 Durometer Buna-N O-Ring

-432

5-3/8

5-7/8

1/4

5.35

5.9

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-5/8 Inch ID, 0.28 Inch Width

A-434 70 Durometer Buna-N O-Ring

-434

5-5/8

6-1/8

1/4

5.6

6.15

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-3/4 Inch ID, 0.28 Inch Width

A-435 70 Durometer Buna-N O-Ring

-435

5-3/4

6-1/4

1/4

5.725

6.275

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-7/8 Inch ID, 0.28 Inch Width

A-436 70 Durometer Buna-N O-Ring

-436

5-7/8

6-3/8

1/4

5.85

6.4

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 6 Inch ID, 0.28 Inch Width

A-437 70 Durometer Buna-N O-Ring

-437

6

6-1/2

1/4

5.975

6.525

0.275 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 6-1/4 Inch ID, 0.28 Inch Width

A-438 70 Durometer Buna-N O-Ring

-438

6-1/4

6-3/4

1/4

6.225

6.775

0.275 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 6-1/2 Inch ID, 0.28 Inch Width

A-439 70 Durometer Buna-N O-Ring

-439

6-1/2

7

1/4

6.475

7.025

0.275 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 7 Inch ID, 0.28 Inch Width

A-441 70 Durometer Buna-N O-Ring

-441

7

7-1/2

1/4

6.975

7.525

0.275 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 7-1/2 Inch ID, 0.28 Inch Width

A-443 70 Durometer Buna-N O-Ring

-443

7-1/2

8

1/4

7.475

8.025

0.275 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 8-1/2 Inch ID, 0.28 Inch Width

A-446 70 Durometer Buna-N O-Ring

-446

8-1/2

9

1/4

8.475

9.025

0.275 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 9-1/2 Inch ID, 0.28 Inch Width

A-448 70 Durometer Buna-N O-Ring

-448

9-1/2

10

1/4

9.475

10.025

0.275 in

2

70 Durometer Buna-N O-Ring,  Inch OD, 4 Inch ID, 0.21 Inch Width

A-345 70 Durometer Buna-N O-Ring

-345

4

4-3/8

3/16

3.975

4.395

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 9/16 Inch ID, 0.10 Inch Width

A-113 70 Durometer Buna-N O-Ring

-113

9/16

3/4

3/32

0.549

0.755

0.103 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/16 Inch ID, 0.10 Inch Width

A-137 70 Durometer Buna-N O-Ring

-137

2-1/16

2-1/4

3/32

2.05

2.256

0.103 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 9/16 Inch ID, 0.14 Inch Width

A-207 70 Durometer Buna-N O-Ring

-207

9/16

13/16

1/8

0.546

0.824

0.139 in

50

70 Durometer Buna-N O-Ring,  Inch OD, 13/16 Inch ID, 0.14 Inch Width

A-211 70 Durometer Buna-N O-Ring

-211

13/16

1-1/16

1/8

0.796

1.074

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 7/8 Inch ID, 0.14 Inch Width

A-212 70 Durometer Buna-N O-Ring

-212

7/8

1-1/8

1/8

0.859

1.137

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/4 Inch ID, 0.14 Inch Width

A-228 70 Durometer Buna-N O-Ring

-228

2-1/4

2-1/2

1/8

2.234

2.512

0.139 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 2-1/8 Inch ID, 0.21 Inch Width

A-330 70 Durometer Buna-N O-Ring

-330

2-1/8

2-1/2

3/16

2.1

2.52

0.21 in

20

70 Durometer Buna-N O-Ring,  Inch OD, 3-1/2 Inch ID, 0.21 Inch Width

A-341 70 Durometer Buna-N O-Ring

-341

3-1/2

3-7/8

3/16

3.475

3.895

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/8 Inch ID, 0.21 Inch Width

A-354 70 Durometer Buna-N O-Ring

-354

5-1/8

5-1/2

3/16

5.1

5.52

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/2 Inch ID, 0.21 Inch Width

A-357 70 Durometer Buna-N O-Ring

-357

5-1/2

5-7/8

3/16

5.475

5.895

0.21 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 4-1/2 Inch ID, 0.28 Inch Width

A-425 70 Durometer Buna-N O-Ring

-425

4-1/2

5

1/4

4.475

5.025

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 5-1/2 Inch ID, 0.28 Inch Width

A-433 70 Durometer Buna-N O-Ring

-433

5-1/2

6

1/4

5.475

6.025

0.275 in

4

70 Durometer Buna-N O-Ring,  Inch OD, 6-3/4 Inch ID, 0.28 Inch Width

A-440 70 Durometer Buna-N O-Ring

-440

6-3/4

7-1/4

1/4

6.725

7.275

0.275 in

2

Product Questions & Answers (2)

Question by: Connie P on Sep 6, 2025, 3:34 PM
Hey, will this O-ring hold up alright in my hydraulic system? It gets pretty hot sometimes.
Answer by: Customer Support on Sep 7, 2025, 5:56 PM
Rated for temperatures between -40°F and 240°F, this Buna-N O-ring should provide a reliable seal in many hydraulic applications.
Question by: Lyle S on Jun 21, 2025, 1:40 PM
got a groove that calls for a -128 o-ring. is this the right dash size and how many come in the pack
Answer by: Customer Support on Jun 22, 2025, 7:10 PM
Match-up wise, this one is dash size -128, and it ships as a 20 count package.