Black Buna-N O-Ring | 60mm ID x 5.3mm Wide | 70 Durometer (35/Pkg.)

Mutual ScrewSKU: ZMUSH5.3X60B5

Price:
Sale price$30.31per 35( $0.87 each)
Pieces 35
Measurement type Metric
Material Nitrile
Color Black
Cross section 5.3
Cross section shape Round
Durometer 70
Inner diameter 60
Outer diameter 70.6
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

35-piece metric Buna-N O-ring set designed for sealing metric interfaces with 60 millimeter inner diameter and 5.3 millimeter cross-section. The standard round profile and 70 Shore A hardness provide reliable compression and sealing in hydraulic, pneumatic, and automotive sealing applications.

Specs

  • Dimensions: 60 mm inner diameter x 5.3 mm cross-section; standard round O-ring profile.
  • Material grade: Buna-N (Nitrile) with 70 Shore A hardness.

Features

  • Oil and fuel compatibility: Buna-N elastomer offers resistance to petroleum-based oils and fuels, suitable for hydraulic, pneumatic, and automotive sealing environments.
  • Direct replacement option: Fits fittings or housings specified by 60 mm inner diameter and 5.3 mm cross-section without modifications.
  • Compression performance: 70 Shore A hardness provides reliable sealing under general mechanical loads and varying groove tolerances.
  • Packaging and stocking convenience: 5 pieces per bag, total of 35 pieces to support inventory planning and routine replacements.
  • Catalog expansion: Metric size inclusion broadens seal inventories for metric hydraulic and pneumatic programs.
  • Ideal use scenarios: Replacement O-rings for metric hydraulic fittings, metric pneumatic components, and general sealing of 60 millimeter diameter, 5.3 millimeter cross-section interfaces.

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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