Mutual Screw & Supply

0.103" CS X 0.611" ID Buna-N Nitrile O-Rings | AS568-114 | Dash 114 | Square Profile | 70 Durometer (800 / Pkg.)

0.103" CS X 0.611" ID Buna-N Nitrile O-Rings | AS568-114 | Dash 114 | Square - Main image
$40.78 $55.86 In stock

Buna-N Nitrile o-rings in AS568-114, 0.611" 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 (Square Profile)
  • Material: Buna-N Nitrile
  • AS568 dash size: 114
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.611" (15.52 mm)
  • Durometer: 70 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 800 per package
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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)

Ruby F. ★★★★★

The square profile on these o-rings holds a lot better than round ones in our pneumatic fittings—haven't had a single leak since swapping them in. Easy to install with just a pick and they seated perfectly on the first try.

Joshua I. ★★★★★

I’ve been using these in hydraulic seals and the square cross-section holds firm under pressure, even at 250°F. The 70 durometer gives just enough flexibility without deforming.

Riley Y. ★★★★★

The square profile sits perfectly in the groove without rolling out, and the 70 durometer has just the right firmness for a snug seal. I grabbed the 800-pack knowing I'd use them across several projects, and the sizing is dead-on to the AS568 spec.