Mutual Screw & Supply

0.103" CS X 1.924" ID Buna-N Nitrile O-Rings | AS568-135 | Dash 135 | 90 Durometer (400 / Pkg.)

0.103" CS X 1.924" ID Buna-N Nitrile O-Rings | AS568-135 | Dash 135 | 90 - Main image
$38.79 $54.63 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: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 400 per package
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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)

Hannah ★★★★★

These fit perfectly in my hydraulic cylinder rebuilds and the 90 durometer feels like it'll hold up better than the originals. I appreciate that they're rated for the high temperature range I need.

Jacob ★★★★★

The 90 durometer stiffness is exactly what I needed for a high-pressure application, and the -40°F to +250°F range gives me peace of mind in harsh conditions. A full 400-count bag means I've got spares for years, and they arrived well-packed without any deformation.

Zoe ★★★★★

The inner diameter fits my hydraulic cylinder perfectly, and the 90 durometer handles high pressure without any leaks. These seals are holding up great at 200°F so far.