-264 BLACK BUNA 50D O-RING

This o-ring is supplied in AS568-264 black Buna-N (Nitrile) 50 Shore A supplied with an inside diameter of 7.484 in (190.09 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 7.762 in (197.15 mm), catalogued under part number H50264. It remains the most cost-effective sealing element available for pressurized assemblies.

The compound resists hydraulic fluids, water, and greases and lubricants. Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, low compression set under sustained load. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C).

Common environments for this compound include hydraulic and pneumatic systems, general industrial maintenance, and automotive.

Reference part number H50264 when ordering; the item is sold individually. Nominal inside diameter is listed as 7 1/2 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.