Non-Standard 90A Nitrile O-Ring | Harder Durometer Buna-N Hydraulic O-Ring | HydraPak Seals, Inc
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HPSI 4-414N90

4-414N90

Non-Standard 90A Black Nitrile O-Ring, 3-1/8 X 3-5/8 X 1/4, AS568-414, Pkg. of 5

Part #:
4-414N90
Min. Order Qty: 1

Brand: HPSI

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HPSI

Non-Standard 90A Nitrile O-Rings are made from a harder durometer Buna-N (nitrile) than standard 70A AS568 O-rings and are designed for applications requiring inch sizes not specified by the SAE AS568 standard. Selected for higher-pressure and more demanding sealing applications than 70A nitrile, these O-rings range in inside diameter from 1-3/8" to 4-3/8", all with a four-series cross-section (.25"). Not recommended for use with brake fluid. Bulk discounts are available for large quantity purchases.

Cross Section      :      1/4 in
Dash Number      :      414
Inside Diameter      :      3-1/8 in
Material      :      90A Nitrile (Buna-N) Rubber
Outside Diameter      :      3-5/8 in
Package Quantity      :      5
Part Number      :      (Prefix)-(Dash #)(90 Duro NBR)
Temperature Range      :      -40° to 240°F
  • 90A Buna-N (nitrile) construction provides durable sealing performance
  • Harder durometer than standard 70A AS568 O-rings
  • Suitable for higher-pressure and more demanding sealing applications
  • Designed for inch sizes not specified by SAE AS568
  • Inside diameters range from 1-3/8" to 4-3/8"
  • Four-series cross-section (.25") available across the size range
  • Not recommended for use with brake fluid
  • Bulk discounts available for large quantity purchases