-369 BLACK BUNA 50D O-RING

This o-ring is supplied in AS568-369 black Buna-N (Nitrile) 50 Shore A measuring an inside diameter of 7.975 in (202.57 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 8.395 in (213.23 mm), catalogued under part number H50369. It remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Buna-N (Nitrile) is valued for an economical choice for high-volume maintenance programs and low compression set under sustained load. This material stands up to propane and butane, greases and lubricants, and many alcohols. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Applications involving ozone and direct sunlight or ketones call for a different compound.

Typical settings include automotive, construction equipment, and agricultural equipment.

This item is sold individually under part number H50369. As always, verify media compatibility and operating conditions against the requirements of your specific application.