Black Buna-N O-Ring | 99mm ID x 3mm Wide | 70 Durometer
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Black Buna-N O-Ring | 99mm ID x 3mm Wide | 70 Durometer

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Black Buna-N O-Ring | 99mm ID x 3mm Wide | 70 Durometer (60/Pkg.)

Mutual ScrewSKU: ZMUSH3X99B10
Price:
$33.48per 60( $0.56 each)
Pieces 60
Measurement type Metric
Material Nitrile
Color Black
Cross section 3
Cross section shape Round
Durometer 70
Inner diameter 99
Outer diameter 105
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

High-precision Buna-N O-Ring designed for reliable sealing in oil-rich environments. This 99 millimeters inner diameter with a 3 millimeters cross-section is supplied in a 60-piece pack to support organized maintenance and efficient replacement workflows.

Specs

  • Dimensions: Inner diameter 99 millimeters; Cross-section 3 millimeters
  • Material grade: Buna N (Nitrile)
  • Durometer: 70 Shore A

Features

  • Material: Buna N (Nitrile) provides oil and hydrocarbon resistance essential for sealing in lubricated systems
  • Hardness: 70 Shore A offers a balance between compressibility and extrusion resistance
  • Seal geometry: Precisely sized: 99 millimeters inner diameter and 3 millimeters cross-section ensures consistent groove fit
  • Mechanical performance: Rigid enough to resist extrusion under static sealing conditions while remaining flexible for installation and removal
  • Packaging: 60-piece total, organized as six packs of ten to simplify inventory control
  • Color: Black for visibility and standardization in equipment assemblies
  • Ideal use cases: Maintenance and replacement workflows across hydraulic, pneumatic, and automotive systems that utilize standard O-ring grooves of this size

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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