Mutual Screw & Supply

Buna-N Nitrile O-Rings | AS568-924 | Dash 924 | 90 Durometer (400 / Pkg.)

Buna-N Nitrile O-Rings | AS568-924 | Dash 924 | 90 Durometer (400 / Pkg.) - Main image
$41.33 $55.1 In stock

Buna-N Nitrile o-rings in AS568-924. 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: 924
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 400 per package
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.2 / 5 · 5 reviews)

Ella ★★★★★

Just replaced all the old seals in my air compressor with these and the 90 durometer feels really sturdy compared to the originals. The pack of 400 should last me through plenty of rebuilds.

Natalie ★★★★★

I needed a bulk pack of these for a hydraulic repair, and the 90 durometer feels plenty tough for the job. The 400-count bag should last me through several projects.

Eva J. ★★★★☆

The 90 durometer is noticeably stiffer than the standard 70s I've used, which is exactly what my application needed. They handled a weekend of hot oil exposure without any visible swelling, though I can't speak to the full -40°F range yet. Shipping was quick and the bag count matched.