Mutual Screw & Supply

0.139" CS X 1.609" ID Buna-N Nitrile O-Rings | AS568-223 | Dash 223 | Metal Detectable | 70 Durometer (55 / Pkg.)

0.139" CS X 1.609" ID Buna-N Nitrile O-Rings | AS568-223 | Dash 223 | Metal - Main image
$30.6 $50.16 In stock

Buna-N Nitrile o-rings in AS568-223, 1.609" 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: 223
  • Cross-section: 0.139" (3.53 mm)
  • Inner diameter: 1.609" (40.87 mm)
  • Durometer: 70 Shore A
  • Temperature range: -40°F to +250°F (-40°C to +121°C)
  • Measurement type: Imperial
  • Metal detectable: Yes
  • Pack quantity: 55 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 (4.2 / 5 · 5 reviews)

Abigail C. ★★★★★

The metal detectable feature gives me real peace of mind in our food processing line, and these 70 durometer rings seat firmly without deforming under pressure. Exactly the right fit for our pneumatic valves at the plant.

Joshua N. ★★★★★

These o-rings fit perfectly into a food-grade machine seal I replaced last week. The 70 durometer feels just right for the application, and the metal-detectable feature gives me peace of mind for safety inspections.

Michael ★★★★★

The metal-detectable feature is a huge relief for our food line inspection, no more worrying about a stray o-ring slipping past. These 70-durometer rings seated firmly in the groove without any distortion, so I’ve already swapped out the whole batch.