5MM CS X 167MM ID BLACK BUNA 70D

APG stocks the H5X167, a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 167 mm (6.575 in), a cross section of 5 mm (0.197 in), and an outside diameter of 177 mm (6.97 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is specified here for reliable performance in both static and dynamic service, low compression set under sustained load. It resists petroleum-based oils, water, and many alcohols. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where automotive brake fluid or strong acids are present.

Maintenance and OEM teams specify it across hydraulic and pneumatic systems, general industrial maintenance, and construction equipment.

This item is sold individually under part number H5X167. Unit weight is approximately 13.594 g. Review your operating media and conditions against this specification before installation.