Mutual Screw & Supply

0.103" CS X 1.861" ID Buna-N Nitrile O-Rings | AS568-134 | Dash 134 | 90 Durometer (400 / Pkg.)

0.103" CS X 1.861" ID Buna-N Nitrile O-Rings | AS568-134 | Dash 134 | 90 - Main image
$34.28 $53.56 In stock

Buna-N Nitrile o-rings in AS568-134, 1.861" 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: 134
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.861" (47.27 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: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (3.8 / 5 · 5 reviews)

Andrew ★★★★★

The 90 durometer hardness is perfect for my hydraulic piston seals—they hold up under pressure without deforming like the 70s I tried before. The 1.861" inner diameter fit my groove precisely, and the -40°F rating gives me confidence for winter outdoor equipment. A full 400-pack means I've got spare

Thomas ★★★★☆

Replaced the worn seals on an old hydraulic cylinder with these, and they fit perfectly. The 90 durometer feels noticeably stiffer than the standard ones I've used before. Only wish the package came with a few spares instead of exactly 400.

Lily ★★★★☆

I needed AS568-134 o-rings for a hydraulic repair and these fit the groove perfectly, with the 90 durometer feeling nice and firm. The 400-count package will last me through multiple jobs. Only wish the packaging had a resealable bag to keep extras clean.