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ORING OD 3/4 W 3/32

Description & Features

Manufactured by Hercules Sealing Products, this standard O-ring carries a nominal outside diameter of 3/4 inch and a nominal width of 3/32 inch, with actual measured dimensions of 0.76 inch OD, 0.55 inch ID, and 0.10 inch width. Sized to the widely referenced 113 dash number, it is compatible with a broad range of hydraulic sealing applications where a reliable face, radial, or static seal is required.

The ORING OD 3/4 W 3/32 is a direct fit for equipment and assemblies calling out dash-113 O-ring sizing, and it crosses to several alternate part numbers including 2-113 and A-113, supporting straightforward sourcing across multiple procurement systems.

SKU: 568-113

Supplier Part Number (MPN): 568-113

Alternate Part Numbers: 2-113, A-113, C1CD68, MI-08740350, MINO-00407X90350

Specifications

Actual I.D. 0.55 Inch	Actual O.D. 0.76 Inch	Actual Width 0.10 Inch	Alternate Part Numbers Alternate Part Number 2-113, Alternate Part Number A-113, Alternate Part Number C1CD68, Alternate Part Number MI-08740350, Alternate Part Number MINO-00407X90350	Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Nominal I.D. (in) 9/16	Nominal O.D. 3/4	Nominal Width 3/32	Supplier Part Number 568-113	Product Weight 0.01 lbs

Product Questions & Answers (3)

Question by: Donna S on Dec 30, 2025, 7:18 AM

Got a machine calling out a dash-113 O-ring and I ain't sure if this is the right one. The part number on my old seal is 2-113. That match up?

Answer by: Customer Support on Dec 31, 2025, 6:22 PM

Yeah, 2-113 crosses right over to this one. The dash-113 sizing is what ties them together, and 2-113 is listed as a direct alternate part number for this O-ring. The actual dimensions are 0.76 inch OD, 0.55 inch ID, and 0.10 inch width, so if your application is calling out those measurements or that dash number, you're looking at the right seal.

Question by: Ray S on Nov 22, 2025, 3:21 PM

Is this the right size o-ring to replace a 2-113?

Answer by: Customer Support on Nov 24, 2025, 6:36 AM

Yes, this o-ring is a direct replacement for part number 2-113, along with A-113 and others listed.

Question by: Larry F on Jun 28, 2025, 1:44 PM

got a gland that calls out a dash 113 o-ring, is this the right one?

Answer by: Customer Support on Jun 29, 2025, 9:25 PM

For a dash-113 callout, this is the matching size. It is the standard 113 dash number O-ring and also crosses to 2-113 and A-113, so it fits setups that specify those equivalents.