Mutual Screw & Supply

0.103" CS X 1.924" ID Buna-N Nitrile O-Rings | AS568-135 | Dash 135 | 50 Durometer (200 / Pkg.)

0.103" CS X 1.924" ID Buna-N Nitrile O-Rings | AS568-135 | Dash 135 | 50 - Main image
$39.66 $57.48 In stock

Buna-N Nitrile o-rings in AS568-135, 1.924" 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: 135
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.924" (48.87 mm)
  • Durometer: 50 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 200 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 (4.6 / 5 · 5 reviews)

Ella C. ★★★★★

I was worried these would be too stiff, but the 50 durometer rubber seals perfectly in my pneumatic cylinder without any leaks. The 0.103" cross-section is exactly right for the groove depth, and they handle the heat from my compressor just fine.

Richard K. ★★★★★

The 50 durometer is nice and pliable, made installing them in a tight spot much easier than I expected. These o-rings fit perfectly on the flange I needed for a pneumatic application.

Ellie K. ★★★★★

I needed these for a hydraulic repair and the 50 durometer rubber was soft enough to conform without over-compressing. They slid right into the groove and haven’t leaked a drop in the first few cycles.