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

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Description & Features

Crafted from high-quality 90 Durometer Buna-N material, this O-Ring is designed for durability and resilience in industrial applications. With its 3/4 inch nominal ID, 1 inch nominal OD, and 0.14 inch width, this O-Ring is well-suited for sealing tasks requiring robust performance and reliability.

Manufactured by Hercules Sealing Products, this O-Ring can withstand temperatures ranging from -40°F to 240°F, making it versatile for various environments. Its precise dimensions ensure a snug fit, enhancing sealing efficiency in hydraulic systems and other demanding industrial settings.

SKU: A-210-90D

Supplier Part Number (MPN): 568-210-90D

Alternate Part Numbers: 2-210 N90, C1CE57, D08-ORING-X&Y, FMC107-0951-001

Specifications

Brand
HERCULES® SEALING PRODUCTS
Color
Black
Cross Section Shape
Round
Dash Size
210
Durometer
90
Inside Diameter
3/4 in
Material
Buna-N
Outside Diameter
1 in
Series
568 Series
Suitable For Use With
Hydraulic Cylinders
System of Measurement
Imperial

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Product Questions & Answers (1)

Question by: Kirk M on Dec 25, 2025, 2:30 PM
these come in a 25-pack right? just want to make sure before i order, we burn through o-rings pretty fast around here
Answer by: Customer Support on Dec 27, 2025, 2:21 PM
25 pieces per package on this one. For a high-turnover shop that goes through seals regularly, ordering at that quantity makes a lot more sense than chasing down singles every few weeks.

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