Mutual Screw & Supply

0.103" CS X 0.611" ID Buna-N Nitrile O-Rings | AS568-114 | Dash 114 | 90 Durometer (1000 / Pkg.)

0.103" CS X 0.611" ID Buna-N Nitrile O-Rings | AS568-114 | Dash 114 | 90 - Main image
$40.69 $59.84 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
  • Material: Buna-N Nitrile
  • AS568 dash size: 114
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.611" (15.52 mm)
  • 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 · 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 (4.4 / 5 · 5 reviews)

Isabella Z. ★★★★★

The 90 durometer hardness on these o-rings makes them feel really sturdy, and the fit on the 0.611" ID is spot-on for my hydraulic cylinder rebuilds. I've sealed about a dozen joints now without a single weep. For the price and quantity, you just can't beat having a thousand of these on hand for an

Olivia ★★★★★

The 90 durometer rubber feels noticeably firmer than the standard ones I've used, which gives me confidence these will hold up in higher pressure applications. The whole thousand-count bag is exactly what I needed for a bulk hydraulic fix.

Emma F. ★★★★★

These are exactly the right dimensions for a pressure switch rebuild I’ve been putting off, and the 90 durometer hardness gives a much firmer seal than the standard ones I was using. The whole box of a thousand will last me years of repairs.