Black Buna-N O-Ring | 325mm ID x 5.3mm Wide | 70 Durometer
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Black Buna-N O-Ring | 325mm ID x 5.3mm Wide | 70 Durometer

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Black Buna-N O-Ring | 325mm ID x 5.3mm Wide | 70 Durometer (6/Pkg.)

Mutual ScrewSKU: ZMUSH5.3X325B1
Price:
$32.82per 6( $5.47 each)
Pieces 6
Measurement type Metric
Material Nitrile
Color Black
Cross section 5.3
Cross section shape Round
Durometer 70
Inner diameter 325
Outer diameter 335.6
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-grade Buna-N O-Ring designed for oil and fuel environments. This metric-sized seal features a 325 millimeter inside diameter and a 5.3 millimeter cross-section, hardened to 70 Shore A for reliable compression under load.

Specs

  • Dimensions: Inside diameter 325 millimeters; Cross-section 5.3 millimeters
  • Material grade: Buna-N (Nitrile rubber)

Features

  • Sealing performance: 70 Shore A hardness provides reliable compression for sealing under load in oil- and fuel-exposed environments
  • Chemical resistance: Buna-N exhibits good resistance to mineral oils and fuels
  • Dimension compatibility: Metric dimensions align with standard assemblies requiring Buna-N seals: 325 millimeter inside diameter and 5.3 millimeter cross-section
  • Packaging and handling: 1 piece per bag simplifies inventory tracking and reduces mix-ups
  • Applications: Ideal for hydraulic seals and fuel transfer systems where robust sealing is essential

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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