Mutual Screw & Supply

0.139" CS X 0.484" ID Buna-N Nitrile O-Rings | AS568-206 | Dash 206 | Metal Detectable | 70 Durometer (130 / Pkg.)

0.139" CS X 0.484" ID Buna-N Nitrile O-Rings | AS568-206 | Dash 206 | Metal - Main image
$35.4 $53.64 In stock

Buna-N Nitrile o-rings in AS568-206, 0.484" inner diameter by 0.139" 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: 206
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 0.484" (12.29 mm)
  • Durometer: 70 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Metal detectable: Yes
  • Pack quantity: 130 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)

Zoe F. ★★★★★

I’ve been using these for a few weeks in a hydraulic application, and the -40°F to +250°F range gives me confidence they’ll hold up in our cold workshop. The metal-detectable feature is a nice safety bonus for our food-processing area.

Eva P. ★★★★★

The 70 durometer hardness feels just right for my hydraulic fittings, and they seated perfectly without any squishing. Shipping was quick too, so I’ve already got a spare set ready for the next rebuild.

Adam ★★★★★

These metal-detectable o-rings are exactly what I needed for my food processing equipment; the 70 durometer gives them a nice sturdy feel without being too rigid. The AS568-206 size was a perfect fit for my application, and I'm glad to have a whole pack of 130 on hand.