-014 BLACK BUNA 70D O-RING

Ordered as H70014, this is an AS568-014 black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 0.489 in (12.42 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.629 in (15.98 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer and economical choice for high-volume maintenance programs. The compound resists many alcohols, greases and lubricants, and hydraulic fluids. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Applications involving strong acids or automotive brake fluid call for a different compound.

You will find this material specified across general industrial maintenance, fluid power, and agricultural equipment.

This item is sold individually under part number H70014. Unit weight is approximately 0.1399 g and nominal inside diameter is listed as 1/2 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.