Mutual Screw & Supply

0.103" CS X 0.799" ID Buna-N Nitrile O-Rings | AS568-117 | Dash 117 | Square Profile | 70 Durometer (500 / Pkg.)

0.103" CS X 0.799" ID Buna-N Nitrile O-Rings | AS568-117 | Dash 117 | Square - Main image
$36.96 $55.16 In stock

Buna-N Nitrile o-rings in AS568-117, 0.799" 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: 117
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.799" (20.29 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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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)

Isabella ★★★★★

The 70 durometer hardness is exactly right for these square-profile seals—they seated firmly in the grooves without any deformation. I’ve used them in a few pneumatic applications around 180°F and they’ve held up perfectly. For a 500-count box at this price, it’s hard to argue with the value.

Ellie ★★★★★

The square profile on these o-rings seated perfectly in the groove I machined, and having 500 pieces means I won't run out anytime soon. They fit my application's 0.799" ID requirement exactly.

Emily ★★★★★

I needed a pack of these for a hydraulic repair job, and the 70 durometer hardness was just right for the pressure. The square profile seats nicely in the groove, and with the 500-count pack I’ve got plenty for future projects.