2.4MM CS X 10.3MM ID BLACK BUNA 70D

H2.4X10.3 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 10.3 mm (0.406 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 15.1 mm (0.59 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Buna-N (Nitrile) is specified here for low compression set under sustained load and economical choice for high-volume maintenance programs. The material holds up against propane and butane, greases and lubricants, and water. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Applications involving ketones or automotive brake fluid call for a different compound.

You will find this material specified across automotive, construction equipment, and fluid power.

Order part number H2.4X10.3, sold individually. Unit weight is approximately 0.221 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.