-430 BLACK FKM 75D O-RING

Part number V75430 is an AS568-430 black Viton® (FKM) 75 Shore A O-Ring built to 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 provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) is specified here for long service life in hot, chemically aggressive environments and outstanding high-temperature capability. The compound resists many acids, petroleum oils and fuels, and aggressive chemicals. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).

You will find this material specified across aerospace, chemical processing, and semiconductor equipment.

V75430 ships individually. Unit weight is approximately 30.4825 g. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.