Notice: 10% Tariff in Effect May 19th

3-928H70

70A HNBR O-Ring for Straight Thread Boss Fitting, 2.090 X 2.326 X 0.118, AS568-928

Part #:
3-928H70
Min. Order Qty: 1

Brand: HPSI

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HPSI

These O-rings are designed for SAE straight-thread O-ring Boss (ORB) fittings in hydraulic systems. Made from 70A hydrogenated nitrile butadiene rubber (HNBR), also known as highly saturated nitrile, they provide enhanced resistance to heat, oil, fuel, and ozone compared to standard 70A nitrile. Their increased durability makes them ideal for demanding applications. Not recommended for use with phosphate ester fluids. Bulk discounts available for large quantity purchases.

Cross Section      :      0.118 in
Dash Number      :      928
Inside Diameter      :      2.090 in
Material      :      70A HNBR
Outside Diameter      :      2.326 in
Part Number      :      (Prefix)-(Dash #)(HNBR)
Temperature Range      :      -40° to 240°F
  • Designed for SAE straight-thread O-ring Boss (ORB) fittings
  • Superior resistance to heat, oil, fuel, and ozone
  • More durable than standard 70A nitrile
  • Ideal for high-performance hydraulic applications
  • Bulk discounts available