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Buna-N Nitrile O-Rings | AS568-913 | Dash 913 | 90 Durometer (600 / Pkg.)

Buna-N Nitrile O-Rings | AS568-913 | Dash 913 | 90 Durometer (600 / Pkg.) - Main image
$37.17 $52.35 In stock

Buna-N Nitrile o-rings in AS568-913. 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: 913
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 600 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 (4.6 / 5 · 5 reviews)

Penelope ★★★★★

I've been using these 913 o-rings in a hot oil environment that reaches around 200°F, and they've held up perfectly without any swelling or cracking. The 600-count bag is a solid value for the price.

Benjamin F. ★★★★★

The 90 durometer on these is definitely stiffer than standard o-rings, which is exactly what I needed for a high-pressure fitting. They seated perfectly and haven't leaked a drop since installation.

Eva ★★★★★

Needed a batch of durable 90-durometer rings for a high-temp application, and these handled 200°F without any softening or swelling. The 600-count pack was a solid deal for the price.