Mutual Screw & Supply

0.139" CS X 0.984" ID Buna-N Nitrile O-Rings | AS568-214 | Dash 214 | 70 Durometer | Black (600 / Pkg.)

0.139" CS X 0.984" ID Buna-N Nitrile O-Rings | AS568-214 | Dash 214 | 70 - Main image
$36.89 $55.89 In stock

Buna-N Nitrile o-rings in AS568-214, 0.984" 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: 214
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 0.984" (24.99 mm)
  • Durometer: 70 Shore A
  • Color: Black
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 600 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 (4.6 / 5 · 5 reviews)

Joseph ★★★★★

Checked the fit on my hydraulic cylinder rebuilds and these 214 o-rings seated perfectly in the groove. The 70 durometer feels just right—not too soft, not too stiff.

David V. ★★★★★

Replacing the crankcase seals on my old compressor, these o-rings fit perfectly and the 70 durometer feels solid. The 0.984" ID matched exactly, and the package of 600 will last me years.

Miles ★★★★★

Used these on a pneumatic cylinder rebuild and the 70 durometer provided just the right squeeze without being too stiff. The 0.139" cross-section seated perfectly in the groove, and they held pressure on the first test run. Exactly what I needed for this size.