Mutual Screw & Supply

0.103" CS X 0.674" ID Buna-N Nitrile O-Rings | AS568-115 | Dash 115 | 50 Durometer (325 / Pkg.)

0.103" CS X 0.674" ID Buna-N Nitrile O-Rings | AS568-115 | Dash 115 | 50 - Main image
$36.92 $53.51 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: 50 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 325 per package
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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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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)

Owen ★★★★★

The -40°F to +250°F temperature range is perfect for my outdoor hydraulic fittings that see extreme weather. I've already used about 50 from this pack and every seal holds pressure with no leaks.

Violet ★★★★★

The 50 durometer softness made these noticeably easier to seat in tight grooves than the harder rings I've used before. Handled the heat cycling up to 250°F in my hydraulic setup without any visible swelling or hardening over three weeks.

Grace X. ★★★★★

These o-rings fit perfectly on my pneumatic fittings and the 50 durometer is soft enough to seal without crushing. The 325 count pack will last me years of repairs and rebuilds.