Black Buna-N O-Ring | 68mm ID x 5mm Wide | 70 Durometer
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Black Buna-N O-Ring | 68mm ID x 5mm Wide | 70 Durometer

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Black Buna-N O-Ring | 68mm ID x 5mm Wide | 70 Durometer (35/Pkg.)

Mutual ScrewSKU: ZMUSH5X68B5
Price:
$31.08per 35( $0.89 each)
Pieces 35
Measurement type Metric
Material Nitrile
Color Black
Cross section 5
Cross section shape Round
Durometer 70
Inner diameter 68
Outer diameter 78
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 PC Black Buna-N O-Ring set with 68 millimeters inner diameter and 5 millimeters cross-section provides reliable, metric-sealed performance for general sealing tasks. Designed for automotive, hydraulic, and industrial applications, these nitrile elastomer O-rings offer ready-to-use replacements in a compact 5-piece per pack packaging totaling 35 pieces.

Specs

  • Inner diameter: 68 millimeters
  • Cross-section: 5 millimeters
  • Material: Buna-N elastomer (Nitrile)
  • Durometer: 70 Shore A
  • Packaging: 5 pieces per pack; total 35 pieces

Features

  • O-ring seal type for general sealing tasks in automotive, hydraulic, and industrial equipment
  • Oil and chemical resistance Bunа-N 70 duro provides good resistance to mineral oils, common automotive fluids, and many solvents
  • Non-silicone, non-PTFE formulation reduces risk of contamination in sensitive assemblies and ensures standard sealing compatibility
  • Metric sizing precision ensures proper fit for applications specified by inner diameter 68 millimeters and cross-section 5 millimeters
  • Packaging convenience 5-piece packs enable easy stocking and replacement planning; total 35 pieces in the set
  • Ideal use cases include shaft seals, pump seals, gasketed interfaces, and rotating or static sealing tasks involving mineral oil or automotive fluids

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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