Mutual Screw & Supply

0.103" CS X 0.206" ID Buna-N Nitrile O-Rings | AS568-107 | Dash 107 | 90 Durometer (1300 / Pkg.)

0.103" CS X 0.206" ID Buna-N Nitrile O-Rings | AS568-107 | Dash 107 | 90 - Main image
$36.24 $53.3 In stock

Buna-N Nitrile o-rings in AS568-107, 0.206" 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: 107
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.206" (5.23 mm)
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 1300 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 (4.6 / 5 · 5 reviews)

James ★★★★★

These 90-durometer o-rings fit perfectly on a pneumatic actuator I rebuilt for a food processing line. The size is spot on for the groove depth, and the nitrile material held up well during initial pressure testing. Exactly what I needed for this application.

Lucy U. ★★★★★

Had a leak in an old hydraulic fitting that nothing seemed to seal, but these 90 durometer rings finally stopped it. The tight 0.206" inner diameter fit perfectly in the groove, and they haven't softened up at all after a week of use.

Joshua ★★★★★

The durometer on these is noticeably firmer than the generic ones I've used before, which should hold up better in the pneumatic cylinder I'm rebuilding. They seat well and the 1300 count means I won't have to reorder for a long time.