-260 BLACK BUNA 70D O-RING

The H70260 is an AS568-260 black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 6.484 in (164.69 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 6.762 in (171.75 mm). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs, strong abrasion and tear resistance. Expect good resistance to many alcohols, propane and butane, and hydraulic fluids. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or ozone and direct sunlight.

You will find this material specified across construction equipment, general industrial maintenance, and hydraulic and pneumatic systems.

Reference part number H70260 when ordering; the item is sold individually. Unit weight is approximately 6.22 g and nominal inside diameter is listed as 6 1/2 inch. Check the compound against your process media, pressure and temperature before committing to a design.