Black Buna-N O-Ring | 314.5mm ID x 8.4mm Wide | 70 Durometer
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Black Buna-N O-Ring | 314.5mm ID x 8.4mm Wide | 70 Durometer

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Black Buna-N O-Ring | 314.5mm ID x 8.4mm Wide | 70 Durometer (4/Pkg.)

Mutual ScrewSKU: ZMUSH8.4X314.5B1
Price:
$35.92per 4( $8.98 each)
Pieces 4
Measurement type Metric
Material Nitrile
Color Black
Cross section 8.4
Cross section shape Round
Durometer 70
Inner diameter 314.5
Outer diameter 331.3
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

Large-diameter Buna-N O-Ring designed for static sealing in flange and gasket assemblies. The continuous circular ring delivers uniform compression and reliable sealing performance for oil- and fuel-containing service environments.

Specs

  • Dimensions:
    • ID: 314.5 millimeter
    • CS: 8.4 millimeter
    • OD: approximately 331.3 millimeter
  • Material: Buna-N (NBR)
  • Durometer: 70 Shore A
  • Pack quantity: 1 piece per pack

Features

  • Material compatibility: Buna-N elastomer provides stable sealing in oil- and fuel-containing environments.
  • Seal geometry: Large-diameter seal suitable for flange-and-gasket assemblies and static seals.
  • Design: Continuous circular ring delivers uniform compression and predictable sealing performance.
  • Inventory optimization: Single-piece per pack configuration simplifies replacement and stock management.

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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