-466 BLACK BUNA 70D O-RING

H70MD466 is an AS568-466 black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 18.455 in (468.76 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 19.005 in (482.73 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Buna-N (Nitrile) delivers the most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. It resists many alcohols, water, and greases and lubricants. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or polar solvents.

This o-ring is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across automotive, construction equipment, and hydraulic and pneumatic systems.

This item is sold individually under part number H70MD466. Nominal inside diameter is listed as 18 1/2 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.