Mutual Screw & Supply

0.103" CS X 0.611" ID Buna-N Nitrile O-Rings | AS568-114 | Dash 114 | 50 Durometer (325 / Pkg.)

0.103" CS X 0.611" ID Buna-N Nitrile O-Rings | AS568-114 | Dash 114 | 50 - Main image
$37.84 $51.84 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: 50 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 325 per package
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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 (4.6 / 5 · 5 reviews)

Thomas ★★★★★

I was replacing the o-rings on an old hydraulic setup, and the 50 Durometer softness made them easy to seat without any twisting. The batch of 325 should last me through plenty of future repairs.

Henry J. ★★★★★

Perfect match for my Parker valves—the 0.611" ID grabs snug without forcing, and the 50 durometer feels a bit softer than standard o-rings. I used about 20 so far, zero leaks on a 150 psi air line.

Robert ★★★★★

I needed a big batch of these for a pneumatic seal repair and the 50 durometer rubber seated perfectly into the grooves without any extra force. The -40°F to +250°F range covers everything I'll ever throw at them.