5MM CS X 280MM ID BLACK BUNA 70D

Ordered as H5X280, this is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 280 mm (11.024 in), a cross section of 5 mm (0.197 in), and an outside diameter of 290 mm (11.42 in). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Buna-N (Nitrile) is known for an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. The material holds up against many alcohols, hydraulic fluids, and propane and butane. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service.

Typical settings include fluid power, construction equipment, and hydraulic and pneumatic systems.

Stocked as H5X280 and sold individually. Unit weight is approximately 21.815 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.