Buna-N O-Ring | 139.4mm ID x 3.1mm Wide | 70 Durometer (30/Pkg.) Hex Male-Female Standoffs Standard neck length and thread

Standard neck length and thread form suit common chassis and panel assemblies

ready-to-use surface

bright finish that stands up to daily use

Corrosion resistance: 303 Stainless Steel provides rust and oxidation resistance suitable for industrial environments

Packaging: 12-piece multipack

Buna-N O-Ring | 139.4mm ID x 3.1mm Wide | 70 Durometer (30/Pkg.) Hex Male-Female Standoffs Standard neck length and threadThese Buna N (Nitrile) o rings are precision molded to 139. 4 mm inner diameter and 3. 1 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: 139. 4 mm inner diameter by 3. 1 mm cross section Color: Black Applications: General purpose sealing in oil, fuel, and hydraulic systems Specifications Product type: O Ring Material: