Mutual Screw & Supply

0.21" CS X 2.35" ID Buna-N Nitrile O-Rings | AS568-332 | Dash 332 | 90 Durometer (125 / Pkg.)

0.21" CS X 2.35" ID Buna-N Nitrile O-Rings | AS568-332 | Dash 332 | 90 - Main image
$34.89 $56.28 In stock

Buna-N Nitrile o-rings in AS568-332, 2.35" inner diameter by 0.21" cross-section. Service range -40°F to +250°F (-40°C to +121°C). Also known as NBR, Buna-N, Chemigum, Hycar, Perbunan.

Specifications

  • Product type: O-Ring
  • Material: Buna-N Nitrile
  • AS568 dash size: 332
  • Cross-section: 0.21" (5.33 mm)
  • Inner diameter: 2.35" (59.69 mm)
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 125 per package
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Alexander ★★★★★

The 90 durometer rating on these is perfect for my high-pressure pneumatic system. They seated easily and haven't leaked a drop since installation.

Julian A. ★★★★★

I've been fighting a stubborn hydraulic leak for weeks, and these o-rings finally sealed it tight; the 90 durometer handles the pressure perfectly. They’re exactly the right 2.35" inner diameter and feel durable enough to last. These 125 per pack will last me years.

Samuel E. ★★★★★

Got these for a rebuild on an old pneumatic cylinder and they slid right into the grooves without any trimming. The 90 durometer feels reassuringly firm, and having 125 in a pack means I've got spares for the next five jobs.