-354 BLACK FKM 90D O-RING

Ordered as V90354, this is an AS568-354 black Viton® (FKM) 90 Shore A O-Ring with an inside diameter of 5.1 in (129.54 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 5.52 in (140.21 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against aggressive chemicals, chlorinated solvents, and petroleum oils and fuels. That behavior comes from the compound itself: Viton® (FKM) delivers excellent resistance to compression set and permeation, outstanding high-temperature capability. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

Common environments for this compound include oil and gas, semiconductor equipment, and chemical processing.

Reference part number V90354 when ordering; the item is sold individually. Unit weight is approximately 17.78 g and nominal inside diameter is listed as 5 1/8 inch. Check the compound against your process media, pressure and temperature before committing to a design.