Black Buna-N O-Ring | 320mm ID x 4mm Wide | 70 Durometer
Roll over image to zoom in Click on image to zoom
Black Buna-N O-Ring | 320mm ID x 4mm Wide | 70 Durometer

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

Black Buna-N O-Ring | 320mm ID x 4mm Wide | 70 Durometer (6/Pkg.)

Mutual ScrewSKU: ZMUSH4X320B1
Price:
$30.90per 6( $5.15 each)
Pieces 6
Measurement type Metric
Material Nitrile
Color Black
Cross section 4
Cross section shape Round
Durometer 70
Inner diameter 320
Outer diameter 328
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

Black Buna-N O-Ring with a precision-cut profile designed for large-diameter sealing interfaces. It offers reliable general-purpose sealing with a 320 millimeter inner diameter, 4 millimeter cross-section, and 70 Shore A hardness.

Specs

  • Inner Diameter: 320 millimeters
  • Cross-Section: 4 millimeters
  • Material: Buna-N elastomer (Nitrile)

Features

  • Large-diameter, metric-sized O-ring with a 320 millimeter inner diameter and 4 millimeter cross-section to fit big, metric-focused assemblies.
  • Precision-cut geometry delivers a consistent sealing surface and predictable compression across mating parts.
  • Hardness: 70 Shore A for a balanced seal performance and resistance to compression-set over multiple cycles.
  • Material: Buna-N elastomer (Nitrile) provides robust general-purpose sealing for routine applications.
  • Packaging: 1 piece per pack for straightforward replacement and inventory management.
  • Appearance: Black, aligning with standard component color schemes in industrial equipment.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed