Black Buna-N O-Ring | 25.5mm ID x 2.5mm Wide | 70 Durometer
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Black Buna-N O-Ring | 25.5mm ID x 2.5mm Wide | 70 Durometer

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Black Buna-N O-Ring | 25.5mm ID x 2.5mm Wide | 70 Durometer (200/Pkg.)

Mutual ScrewSKU: ZMUSH2.5X25.5B25
Price:
$30.32per 200( $0.15 each)
Pieces 200
Measurement type Metric
Material Nitrile
Color Black
Cross section 2.5
Cross section shape Round
Durometer 70
Inner diameter 25.5
Outer diameter 30.5
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

Professional-grade metric O-rings designed for reliable sealing in mechanical assemblies. The 200-pack features Buna-N elastomer O-rings with an inside diameter of 25.5 millimeters and a cross-section of 2.5 millimeters, 70 Shore A hardness.

Specs

  • Inside Diameter: 25.5 millimeters
  • Cross-Section: 2.5 millimeters
  • Finish: Black
  • Material Grade: Buna-N elastomer (Nitrile)
  • Durometer: 70 Shore A
  • Packaging: 25 pieces per pack; total 200 pieces

Features

  • General Sealing Performance: Buna-N elastomer provides reliable compression and seal integrity for standard mechanical seal references.
  • Hardness Consistency: 70 Shore A hardness yields predictable sealing behavior under typical operating conditions.
  • Metric Dimension Compatibility: Sized for assemblies that rely on metric dimensions and standard seal references.
  • Stocking and Procurement: Pack of 25 pieces supports stocking, replacement cycles, and project-based procurement.

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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