Mutual Screw & Supply

0.103" CS X 0.174" ID Buna-N Nitrile O-Rings | AS568-106 | Dash 106 | 90 Durometer (1300 / Pkg.)

0.103" CS X 0.174" ID Buna-N Nitrile O-Rings | AS568-106 | Dash 106 | 90 - Main image
$34.05 $52.39 In stock

Buna-N Nitrile o-rings in AS568-106, 0.174" 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: 106
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.174" (4.42 mm)
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 1300 per package
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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)

Leo I. ★★★★★

The 90 durometer hardness is exactly what I needed for a high-pressure seal—these feel sturdier than the softer ones I've used before. That temperature range up to 250°F gives me peace of mind for hot oil lines.

Olivia E. ★★★★★

I needed a large batch of these for a hydraulic repair job, and the 1300-count pack was exactly what I was after. They fit snugly and the 90 durometer feels strong without being too stiff. No leaks after installation, so I'm very satisfied with the purchase.

Henry ★★★★★

The 90-durometer hardness is perfect for my high-pressure pneumatic fittings—no leaks at all. With 1300 rings in the bag, I won't need to reorder anytime soon.