Mutual Screw & Supply

0.103" CS X 2.611" ID Buna-N Nitrile O-Rings | AS568-146 | Dash 146 | 90 Durometer (250 / Pkg.)

0.103" CS X 2.611" ID Buna-N Nitrile O-Rings | AS568-146 | Dash 146 | 90 - Main image
$35.48 $54.58 In stock

Buna-N Nitrile o-rings in AS568-146, 2.611" 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: 146
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 2.611" (66.32 mm)
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 250 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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 (4.8 / 5 · 5 reviews)

Jason ★★★★★

Replacing a worn seal on an old hydraulic line, I was really glad these came in a 250-pack since I ended up needing a few tries to get the groove right. The 90 durometer feels firm and solid, and the sizing is spot-on for the AS568-146 spec.

Mia X. ★★★★★

The 90 durometer on these is perfect for the air compressor rebuild I was working on — they seat snugly without being a pain to install. Came in a sealed bag, all 250 counted and consistent in size. No issues so far after a week of runtime.

Scarlett ★★★★★

Needed these for a hydraulic repair job and the 90 durometer holds up perfectly under pressure. The pack of 250 is great value for keeping spares on hand for future maintenance.