Mutual Screw & Supply

Buna-N Nitrile O-Rings | AS568-910 | Dash 910 | 90 Durometer (1000 / Pkg.)

Buna-N Nitrile O-Rings | AS568-910 | Dash 910 | 90 Durometer (1000 / Pkg.) - Main image
$40.56 $62.4 In stock

Buna-N Nitrile o-rings in AS568-910. 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: 910
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 1000 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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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)

Brian O. ★★★★★

That 90 durometer hardness is exactly what I needed for a high-pressure fitting that kept deforming softer rings. The box of a thousand will last me years, and the -40°F range gives me peace of mind for outdoor winter work.

Madison W. ★★★★★

My hydraulic press needed new seals and these dash 910 o-rings fit the grooves perfectly with no slop, the 90 durometer feels stiff and durable. Packed a thousand in the bag, so I have extras for future repairs.

Chloe ★★★★★

Bought a full pack for rebuilding a hydraulic cylinder and the 90-durometer feel is noticeably stiffer than the standard 70, which holds up better under pressure. Fits the AS568-910 groove perfectly with no issues.