-430 BLACK BUNA 70D O-RING

APG stocks the H70MD430, an AS568-430 black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 5.1 in (129.54 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 5.65 in (143.51 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs, strong abrasion and tear resistance. This material stands up to hydraulic fluids, petroleum-based oils, and propane and butane. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in automotive brake fluid or ketones.

The compound is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include automotive, fluid power, and agricultural equipment.

Stocked as H70MD430 and sold individually. Nominal inside diameter is listed as 5 1/8 inch. Review your operating media and conditions against this specification before installation.