Mutual Screw & Supply

0.139" CS X 1.296" ID HNBR O-Rings | AS568-219 | Dash 219 | 80 Durometer (40 / Pkg.)

0.139" CS X 1.296" ID HNBR O-Rings | AS568-219 | Dash 219 | 80 Durometer (40 / - Main image
$36.96 $52.06 In stock

HNBR o-rings in AS568-219, 1.296" inner diameter by 0.139" cross-section. Service range -40°F to +300°F (-40°C to +149°C). Also known as HSN, Highly Saturated Nitrile.

Specifications

  • Product type: O-Ring
  • Material: HNBR
  • AS568 dash size: 219
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.296" (32.92 mm)
  • Durometer: 80 Shore A
  • Temperature range: -40°F to +300°F (-40°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 40 per package
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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 (4.0 / 5 · 5 reviews)

Harper ★★★★★

The temperature range is what sold me — I needed something that could handle both freezing winters and hot summer engine bays, and these claim -40°F to +300°F, which is exactly my situation. The 80 durometer feels properly firm when I seat them into the groove, and having 40 in the pack means I've g

Elizabeth N. ★★★★★

The 80 durometer feels just right for my hydraulic seal replacement—firm but not brittle. I'm glad these HNBR rings are rated up to 300°F, since my application gets plenty hot. Snug fit on the first try, no leaks.

Jacob ★★★★☆

The 80 durometer feels noticeably stiffer than the standard 70 I’ve used before, which works perfectly for my higher-pressure application. Fits the gland depth I needed out of the package without any deformation.