Mutual Screw & Supply

0.103" CS X 0.674" ID Buna-N Nitrile O-Rings | AS568-115 | Dash 115 | FDA Compliant | 70 Durometer (600 / Pkg.)

0.103" CS X 0.674" ID Buna-N Nitrile O-Rings | AS568-115 | Dash 115 | FDA - Main image
$35.45 $51.37 In stock

Buna-N Nitrile o-rings in AS568-115, 0.674" inner diameter by 0.103" 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: 115
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.674" (17.12 mm)
  • Durometer: 70 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Compliance: FDA 21 CFR 177.2600
  • Pack quantity: 600 per package
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Standard Shipping · United States: $0.00

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 (4.8 / 5 · 5 reviews)

Aurora T. ★★★★★

The FDA compliance was a must for my project, and these hold up well under hot water. The 70 durometer feels just right, not too stiff or soft. Can't beat having 600 of them in one box.

Stella N. ★★★★★

These 600 o-rings per pack are perfect for my hydraulic fittings, and the 70 durometer feels nice and firm. They fit the groove on my pump perfectly, and I appreciate that they’re FDA compliant for incidental food contact.

Stella C. ★★★★★

I’ve been using these Buna-N o-rings for sealing a small nitrogen line, and the 70 durometer feels just right—firm enough to hold pressure but not brittle. The consistent inner diameter of 0.674" slid onto the fitting without any struggle. At 600 per pack, this will last me years.