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Buna-N Nitrile O-Rings | AS568-465 | Dash 465 | 70 Durometer | Black (10 / Pkg.)

Buna-N Nitrile O-Rings | AS568-465 | Dash 465 | 70 Durometer | Black (10 / Pkg.) - Main image
$43.62 $59.76 In stock

Buna-N Nitrile o-rings in AS568-465. 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: 465
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 10 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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Delivery costs

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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 (5.0 / 5 · 5 reviews)

Jason M. ★★★★★

I was skeptical about the temperature range, but after using these in a hot fluid line near 200°F they've held up perfectly with no deformation. The 70 durometer feels just right for a snug seal.

Emily K. ★★★★★

These fit my air cylinder perfectly and the 70-durometer material has held up well through repeated pressure cycles. The -40° to +250° temperature range gives me confidence they’ll handle the cold start conditions without cracking.

David E. ★★★★★

Had to replace a leaking seal on a pneumatic actuator and these dash 465 rings were a perfect fit right out of the package. That 70 durometer hardness gives them a solid, reliable feel without being too stiff.