Mutual Screw & Supply

0.103" CS X 2.674" ID Buna-N Nitrile O-Rings | AS568-147 | Dash 147 | 70 Durometer | Black (300 / Pkg.)

0.103" CS X 2.674" ID Buna-N Nitrile O-Rings | AS568-147 | Dash 147 | 70 - Main image
$36.75 $58.33 In stock

Buna-N Nitrile o-rings in AS568-147, 2.674" 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: 147
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 2.674" (67.92 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 300 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 (4.8 / 5 · 5 reviews)

Eli N. ★★★★★

Fit perfectly on my compressor pump rebuild, and the 70 durometer feels just right for the pressure these see. The price for a 300-pack made it a no-brainer for the shop.

Sofia ★★★★★

I needed these for a hydraulic repair and the 70 durometer Buna-N material feels just right for the job. The 300 count means I have plenty of spares, and the temperature range covers everything I'd throw at them.

Alexander ★★★★★

The 0.103" cross-section on these 2.674" ID rings fits my hydraulic cylinder perfectly, and the 70 durometer feels just right for sealing under pressure. I've put them through repeated temperature cycles in a hot oil application and they haven't hardened or deformed at all.