Black Buna-N O-Ring | 69.2mm ID x 5.7mm Wide | 70 Durometer
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Black Buna-N O-Ring | 69.2mm ID x 5.7mm Wide | 70 Durometer

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Black Buna-N O-Ring | 69.2mm ID x 5.7mm Wide | 70 Durometer (50/Pkg.)

Mutual ScrewSKU: ZMUSH5.7X69.2B10
Price:
$32.90per 50( $0.66 each)
Pieces 50
Measurement type Metric
Material Nitrile
Color Black
Cross section 5.7
Cross section shape Round
Durometer 70
Inner diameter 69.2
Outer diameter 80.6
Temp range '-40°F to +250°F (-40°C to +121°C)
Weight 0.5 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

High-precision Buna-N O-ring designed for metric sealing applications across industrial machinery. It delivers a precise profile with a 69.2 millimeters inside diameter and a 5.7 millimeters cross-section, hardened to 70 Shore A.

Specs

  • Inside diameter: 69.2 millimeters
  • Cross-section: 5.7 millimeters
  • Finish: Black
  • Material: Buna-N (NBR)
  • Hardness: 70 Shore A
  • Category: metric O-ring
  • Packaging: 10 pieces per pack; 50-pack option available
  • Profile details: CS 5.7 millimeters x ID 69.2 millimeters

Features

  • Material composition: Buna-N (NBR) with 70 Shore A hardness for reliable elastomer sealing
  • Sealing profile: Precise CS and ID geometry ensures consistent gasket compression and seal performance
  • Packaging consistency: 10 pieces per pack supports orderly replacement parts and stock kits
  • Application scope: Suitable for general sealing tasks in machinery and equipment requiring these exact dimensions
  • Variants: 50-pack availability provides additional packaging flexibility for bulk procurement

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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