Mutual Screw & Supply

0.103" CS X 0.237" ID Buna-N Nitrile O-Rings | AS568-108 | Dash 108 | 70 Durometer | Black (1300 / Pkg.)

0.103" CS X 0.237" ID Buna-N Nitrile O-Rings | AS568-108 | Dash 108 | 70 - Main image
$33.4 $51.39 In stock

Buna-N Nitrile o-rings in AS568-108, 0.237" 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: 108
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.237" (6.02 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 1300 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)

Christopher ★★★★★

Needed a batch of #108s to rebuild the valve stack on my air compressor, and having 1,300 in one box means I won't have to order again for years. The -40°F rating gives me peace of mind for my unheated garage come winter.

Mia ★★★★★

The 70 durometer hardness feels spot-on for my pneumatic fittings, and the -40°F to +250°F range covers everything I run through my shop. I've used about three hundred of these so far without a single leak or blowout.

Ruby ★★★★★

The cross-section thickness on these o-rings is exactly what I needed for a snug fit in my hydraulic repair. I've used them in a few applications now and the -40°F temp rating gives me peace of mind for outdoor equipment.