Buna-N O-Ring | 71mm ID x 5.3mm Wide | 70 Durometer (35/Pkg.) Hot-Dip Galvanized They offer reliable holding power

They offer reliable holding power and straightforward installation

extending service life relative to metal spacers

providing even load distribution and reduced pull-through in metal panels and enclosures

secure joining of metal and other substrates

Buna-N O-Ring | 71mm ID x 5.3mm Wide | 70 Durometer (35/Pkg.) Hot-Dip Galvanized They offer reliable holding powerThese Buna N (Nitrile) o rings are precision molded to 71 mm inner diameter and 5. 3 mm cross section, rated 70 Shore A. Provides oil, fuel, and hydraulic resistance for general purpose service, with a service range of 40F to +250F. Material: Buna N (Nitrile) Size: 71 mm inner diameter by 5. 3 mm cross section Color: Black Applications: General purpose sealing in oil, fuel, and hydraulic systems Specifications Product type: O Ring Material: Buna N