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HPSI 2-240N90

2-240N90

90A Black Nitrile O-Ring, 3-3/4 X 4 X 1/8, AS568-240, Pkg. of 10

Part #:
2-240N90
Min. Order Qty: 1

Brand: HPSI

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HPSI

Made from harder durometer nitrile than the standard 70A 568 series rings, these O-rings also provide excellent resistance to hydraulic oil, grease, motor oil, mild chemicals, and water, making them ideal for power transmission assemblies, hydraulic systems, and pneumatic cylinders. Selected for higher pressures and more rigorous sealing applications, their simple design makes them a reliable seal in many environments. Not recommended for long term use with brake fluids. These SAE standard AS568 rings are available in five different cross sections and hundreds of diameters, with bulk discounts offered for large quantity purchases.

Cross Section      :      1/8 in
Dash Number      :      240
Inside Diameter      :      3-3/4 in
Material      :      90A Nitrile (Buna-N) Rubber
Outside Diameter      :      4 in
Package Quantity      :      10
Part Number      :      (Prefix)-(Dash #)(90 Duro NBR)
Temperature Range      :      -40° to 240°F
  • 2 Series O-ring
  • Harder 90A durometer for high-pressure applications
  • Resists oil, grease, and hydraulic fluids
  • Durable and low compression set
  • Bulk discounts available