APG stocks the V90456, an AS568-456 black Viton® (FKM) 90 Shore A O-Ring built to an inside diameter of 13.475 in (342.27 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 14.025 in (356.24 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.
The compound resists chlorinated solvents, engine and transmission fluids, and many acids. Viton® (FKM) is specified for very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in amines or low-molecular-weight organic acids.
Common environments for this compound include automotive fuel systems, oil and gas, and semiconductor equipment.
Stocked as V90456 and sold individually. Unit weight is approximately 79.11 g. Check the compound against your process media, pressure and temperature before committing to a design.
Description -456 BLACK FKM 90D O-RING
Actual Cross Section 0.275 inch (6.99 mm)
Actual Inside Diameter 13.475 inch (342.27 mm)
Actual Outside Diameter 14.025 inch (356.24 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity