Mutual Screw & Supply

HNBR O-Rings | AS568-152 | Dash 152 | 90 Durometer (20 / Pkg.)

HNBR O-Rings | AS568-152 | Dash 152 | 90 Durometer (20 / Pkg.) - Main image
$33.23 $54.47 In stock

HNBR o-rings in AS568-152. 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: 152
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +300°F (-40°C to +149°C)
  • Measurement type: Imperial
  • Pack quantity: 20 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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Returning an item

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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 (4.4 / 5 · 5 reviews)

Claire ★★★★★

I needed o-rings that could handle higher heat after my standard Buna-N ones kept failing on a hot water valve, and these HNBR ones are holding perfectly. The 90 durometer gives them a nice firm feel, and the package of twenty is plenty for a few spare sets.

Sophia H. ★★★★★

These 90-durometer HNBR rings are noticeably stiffer than standard Buna-N, which is exactly what I needed for a high-torque pneumatic application. Tested them up to 275°F and they held pressure perfectly with no visible swelling.

Benjamin B. ★★★★★

I needed o-rings that could handle high heat without cracking, and these HNBR 90 durometer ones fit the bill perfectly for my hydraulic application. They seated nicely in the groove and have held up well under pressure so far.