-013 BLACK BUNA 70D O-RING

Ordered as H70MD013, this is an AS568-013 black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 0.426 in (10.82 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.566 in (14.38 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.

Buna-N (Nitrile) is specified for an economical choice for high-volume maintenance programs and low compression set under sustained load. Expect good resistance to propane and butane, greases and lubricants, and water. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or ketones.

The compound is metal detectable for HACCP and foreign-body control programs. It sees regular use in construction equipment, general industrial maintenance, and agricultural equipment.

Reference part number H70MD013 when ordering; the item is sold individually. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.