Black Buna-N O-Ring | 69mm ID x 4mm Wide | 70 Durometer
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Black Buna-N O-Ring | 69mm ID x 4mm Wide | 70 Durometer

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Black Buna-N O-Ring | 69mm ID x 4mm Wide | 70 Durometer (60/Pkg.)

Mutual ScrewSKU: ZMUSH4X69B10
Price:
$30.84per 60( $0.51 each)
Pieces 60
Measurement type Metric
Material Nitrile
Color Black
Cross section 4
Cross section shape Round
Durometer 70
Inner diameter 69
Outer diameter 77
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

Durable Buna-N nitrile O-rings designed for static sealing in compact assemblies with precise dimensional control. The rings feature a 69 millimeter inside diameter and 4 millimeter cross-section to ensure repeatable compression in metric-based hardware.

Specs

  • Inside diameter: 69 millimeters
  • Cross-section: 4 millimeters
  • Material: Buna-N nitrile rubber
  • Durometer: 70 Shore A

Features

  • Sealing type: Static seal for compact assemblies with circular cross-section optimized for consistent compression in tight grooves.
  • Manufacturing tolerance: High-tolerance production ensures uniform seal compression and predictable sealing behavior across the full ring set.
  • Packaging: Pack of ten rings per order supports stocking and bulk replacement planning in maintenance workflows.
  • Sizing compatibility: Metric sizing (69 millimeters inside diameter, 4 millimeters cross-section) aligns with metric hardware and fittings.

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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