Black Buna-N O-Ring | 230mm ID x 5.3mm Wide | 70 Durometer (7/Pkg.)

Mutual ScrewSKU: ZMUSH5.3X230B1

Price:
Sale price$31.50per 7( $4.50 each)
Pieces 7
Measurement type Metric
Material Nitrile
Color Black
Cross section 5.3
Cross section shape Round
Durometer 70
Inner diameter 230
Outer diameter 240.6
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

This set comprises seven metric Buna N O-Rings designed for reliable sealing in mechanical assemblies. Each O-Ring is individually bagged to support controlled handling and rapid replacement when maintenance is required.

Specs

  • Inner diameter: 230 millimeters
  • Cross-section: 5.3 millimeters
  • Durometer: 70 Shore A
  • Material: Buna N (Nitrile rubber)
  • Pack quantity: seven pieces
  • Form factor: O-Ring, round cross-section
  • Packaging: one piece per bag

Features

  • Sealing reliability: Buna N elastomer with 70 Shore A hardness delivers consistent compression for groove-based O-Ring seals
  • Precise metric sizing: 230 millimeters inner diameter and 5.3 millimeters cross-section enable exact fits for groove-based seals used in mechanical assemblies
  • Pack format: Seven-piece pack with individual bags supports multiple installations and controlled handling
  • Material compatibility: Buna N elastomer suitable for general-purpose sealing in mechanical assemblies
  • Application scope: General-purpose metric O-Ring seals for automotive, industrial, and equipment applications requiring reliable gasket performance

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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