Mutual Screw & Supply

0.103" CS X 0.424" ID Buna-N Nitrile O-Rings | AS568-111 | Dash 111 | X-Ring | 70 Durometer (500 / Pkg.)

0.103" CS X 0.424" ID Buna-N Nitrile O-Rings | AS568-111 | Dash 111 | X-Ring | - Main image
$38.12 $51.51 In stock

Buna-N Nitrile o-rings in AS568-111, 0.424" 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 (X-Ring)
  • Material: Buna-N Nitrile
  • AS568 dash size: 111
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.424" (10.77 mm)
  • Durometer: 70 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 500 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 (4.6 / 5 · 5 reviews)

William ★★★★★

Used a handful of these to rebuild a leaking hydraulic valve on my log splitter, and the 70 durometer hardness sealed perfectly with no drips. The -40°F to +250°F range gives me confidence they'll hold up in both winter storage and hot summer use. For the price per pack, you can't beat having a stas

Timothy ★★★★★

These o-rings fit my pressure washer's pump perfectly after the old ones dried out. The 70 durometer feels just right for the application, and the pack of 500 should last me quite a while.

Henry ★★★★★

I've been rebuilding a hydraulic press and the 70 durometer hardness is perfect for these flanges, they seat firmly without binding. The 0.424" inner diameter matched my groove specs exactly, and having 500 on hand means I don't have to reorder mid-project.