-333 BLACK BUNA 50D O-RING

This o-ring is supplied in AS568-333 black Buna-N (Nitrile) 50 Shore A built to an inside diameter of 2.475 in (62.87 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.895 in (73.53 mm), catalogued under part number H50333. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is valued for an economical choice for high-volume maintenance programs and low compression set under sustained load. Expect good resistance to propane and butane, water, and greases and lubricants. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with ozone and direct sunlight or automotive brake fluid.

It sees regular use in construction equipment, hydraulic and pneumatic systems, and automotive.

Order part number H50333, sold individually. Unit weight is approximately 0.0062 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.