Mutual Screw & Supply

0.103" CS X 1.799" ID Buna-N Nitrile O-Rings | AS568-133 | Dash 133 | 50 Durometer (200 / Pkg.)

0.103" CS X 1.799" ID Buna-N Nitrile O-Rings | AS568-133 | Dash 133 | 50 - Main image
$39.41 $54.74 In stock

Buna-N Nitrile o-rings in AS568-133, 1.799" 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
  • Material: Buna-N Nitrile
  • AS568 dash size: 133
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.799" (45.69 mm)
  • Durometer: 50 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 200 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)

Richard ★★★★★

These o-rings fit perfectly on my hydraulic cylinder caps where I needed a softer seal without over-tightening. The 200-count pack will last me through several rebuild jobs, and the -40°F rating gives me confidence for winter use.

Madison ★★★★★

Finally got around to using these AS568-133 o-rings on a hydraulic repair job and they sealed perfectly on the first try. The 50 durometer material feels just right for a snug fit without being too stiff.

Ellie A. ★★★★★

I've been through a whole box of these on a hot hydraulic line that sits near an engine block, and at 50 durometer they're soft enough to seat without fighting but still hold up well. The -40 to +250 range covers everything I've thrown at them, and having 200 in the bag means I don't have to reorder