Black Buna-N O-Ring | 17.5mm ID x 3mm Wide | 70 Durometer
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Black Buna-N O-Ring | 17.5mm ID x 3mm Wide | 70 Durometer

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Black Buna-N O-Ring | 17.5mm ID x 3mm Wide | 70 Durometer (350/Pkg.)

Mutual ScrewSKU: ZMUSH3X17.5B50
Price:
$30.45per 350( $0.09 each)
Pieces 350
Measurement type Metric
Material Nitrile
Color Black
Cross section 3
Cross section shape Round
Durometer 70
Inner diameter 17.5
Outer diameter 23.5
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

Compact, metric O-ring designed for precision sealing in small-diameter hydraulic and automotive assemblies. Constructed from Buna-N (NBR) with a 70 durometer rating, it provides reliable sealing against mineral oils and many hydraulic fluids.

Specs

  • Dimensions: Inside diameter 17.5 millimeters; Cross-section 3 millimeters.
  • Material grade: Buna-N (NBR) with 70 durometer.

Features

  • Compact seal geometry: Fits small-diameter metric fittings with 3 millimeters cross-section and 17.5 millimeters inside diameter.
  • Chemical compatibility: Buna-N (NBR) 70 durometer provides reliable sealing against mineral oils and many hydraulic fluids.
  • Packaging: 50 pieces per pack to streamline stocking, maintenance cycles, and batch replacements.
  • Target applications: Automotive, machinery, and hydraulic sealing tasks requiring consistent performance.
  • Metric sizing: Ensures precise fit with metric components in standard hydraulic and automotive assemblies.

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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