Mutual Screw & Supply

0.103" CS X 0.361" ID Buna-N Nitrile O-Rings | AS568-110 | Dash 110 | 90 Durometer (1100 / Pkg.)

0.103" CS X 0.361" ID Buna-N Nitrile O-Rings | AS568-110 | Dash 110 | 90 - Main image
$38.2 $53.06 In stock

Buna-N Nitrile o-rings in AS568-110, 0.361" 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: 110
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 0.361" (9.17 mm)
  • Durometer: 90 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Pack quantity: 1100 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)

Leo C. ★★★★★

Used a handful of these 90-durometer Buna-N o-rings on a pneumatic manifold and the fit on the 0.361" ID was spot-on. The material feels tough and resilient, handling the shop temperature swings without issue. At 1100 per pack, I won't be running out soon.

James ★★★★★

Fitting these onto a 0.361-inch shaft was surprisingly easy, and the 90-durometer hardness gives them a firm, leak-free seal even in tight spots. For a 1100-count bag, the price makes sense for stocking up on a common size.

Matthew W. ★★★★★

I've been rebuilding a pneumatic system and these o-rings fit the AS568-110 spec perfectly, sealing at 120 psi without any leaks. The 90 durometer feels noticeably stiffer than the standard 70 stuff, which is exactly what I needed for a high-pressure application.