3.5MM CS X 26MM ID BLACK BUNA 70D

This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 26 mm (1.024 in), a cross section of 3.5 mm (0.138 in), and an outside diameter of 33 mm (1.3 in), catalogued under part number H3.5X26. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Buna-N (Nitrile) is specified for reliable performance in both static and dynamic service, low compression set under sustained load. This material stands up to water, propane and butane, and greases and lubricants. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in automotive brake fluid or polar solvents.

Maintenance and OEM teams specify it across automotive, construction equipment, and general industrial maintenance.

Stocked as H3.5X26 and sold individually. Unit weight is approximately 1.08 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.