1.5MM CS X 7MM ID BLACK BUNA 90D

Part number H90M1.5X7 is a black Buna-N (Nitrile) 90 Shore A O-Ring measuring an inside diameter of 7 mm (0.276 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 10 mm (0.39 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) is specified here for low compression set under sustained load, strong abrasion and tear resistance. This material stands up to water, greases and lubricants, and propane and butane. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in polar solvents or ketones.

Maintenance and OEM teams specify it across general industrial maintenance, fluid power, and hydraulic and pneumatic systems.

H90M1.5X7 ships individually. Unit weight is approximately 0.0689 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.