Mutual Screw & Supply

0.103" CS X 1.424" ID Buna-N Nitrile O-Rings | AS568-127 | Dash 127 | 70 Durometer | Black (600 / Pkg.)

0.103" CS X 1.424" ID Buna-N Nitrile O-Rings | AS568-127 | Dash 127 | 70 - Main image
$36.68 $53.16 In stock

Buna-N Nitrile o-rings in AS568-127, 1.424" 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: 127
  • Cross-section: 0.103" (2.62 mm)
  • Inner diameter: 1.424" (36.17 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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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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)

Scarlett G. ★★★★★

These o-rings handled the hydraulic pressure in my press perfectly at 180°F without any swelling. Having 600 in a pack means I can replace seals on multiple machines without reordering anytime soon.

Eli L. ★★★★★

The 0.103" cross-section fit perfectly into the groove on my hydraulic cylinder and the 70 durometer feels just right. I’ve ordered these before and the quantity of 600 per pack is great for keeping spares on hand. Nice to have a reliable seal that handles the temperature range I need.

Adam L. ★★★★★

Finally got around to replacing the o-rings in an old pneumatic cylinder, and the 70 durometer feels just right for the job—not too stiff, not too soft. These Buna-N rings slip on easily and seat nicely; the cross-section is exactly as specified. A full 600-pack means I’ll have plenty for future pro