Mutual Screw & Supply

0.103" CS X 2.299" ID Buna-N Nitrile O-Rings | AS568-141 | Dash 141 | 90 Durometer (300 / Pkg.)

0.103" CS X 2.299" ID Buna-N Nitrile O-Rings | AS568-141 | Dash 141 | 90 - Main image
$37.65 $56.2 In stock

Buna-N Nitrile o-rings in AS568-141, 2.299" inner diameter by 0.103" 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: 141
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 2.299" (58.39 mm)
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 300 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 (4.8 / 5 · 5 reviews)

Abigail ★★★★★

Installed these in our hydraulic cylinder rebuild and the fit was spot-on—the -40°F rating gives me peace of mind for winter outdoor use. A full bag of 300 means I have plenty of spares for future projects.

John M. ★★★★★

The 90 durometer on these o-rings gives them a firm feel that seats nicely in my compressed air fittings without deforming. I've been running them at 180°F for a week now and no leaks at all—nice to have a full pack of 300 for future jobs too.

Henry I. ★★★★★

Finally a perfect seal on my old hydraulic press — the 2.299" ID fits snugly and that 90 durometer hardness handles the pressure without squishing out. These are exactly the dash 141 size I needed.