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Buna-N Nitrile O-Rings | AS568-901 | Dash 901 | 90 Durometer (1300 / Pkg.)

Buna-N Nitrile O-Rings | AS568-901 | Dash 901 | 90 Durometer (1300 / Pkg.) - Main image
$35.15 $50.22 In stock

Buna-N Nitrile o-rings in AS568-901. 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: 901
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 1300 per package
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When it ships

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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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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 (5.0 / 5 · 5 reviews)

Chloe ★★★★★

The 90 durometer hardness on these 901s is exactly what I needed for a high-pressure seal, and they’ve held up without any deformation so far. With 1300 in the pack, I’ve got plenty of spares for future projects, which is a steal for the price.

Robert U. ★★★★★

These 901 o-rings are perfect for my high-temp hydraulic repair jobs; the 90 durometer feels noticeably firmer than standard nitrile ones. The bulk pack of 1300 is a great value for the price, though I wish the bag had a resealable top for storage.

Nicholas ★★★★★

Needed a bulk pack of 901 o-rings for a hydraulic valve rebuild, and these 90 durometer rings fit perfectly without any leaks. The 1300 count means I have plenty left over for future projects, which is a good thing.