8.4MM CS X 264.5MM ID BLACK FKM 70D

Ordered as V8.4X264.5, this is a black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 264.5 mm (10.413 in), a cross section of 8.4 mm (0.331 in), and an outside diameter of 281.3 mm (11.07 in). The o-ring remains the most cost-effective sealing element available for pressurized assemblies. The catalog record notes: Metric O-RING, JIS P265.

As a material, Viton® (FKM) is widely chosen for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. The material holds up against chlorinated solvents, aggressive chemicals, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It should not be specified for service in amines or low-molecular-weight organic acids.

It sees regular use in automotive fuel systems, semiconductor equipment, and aerospace.

Stocked as V8.4X264.5 and sold individually. Unit weight is approximately 88.067 g. Check the compound against your process media, pressure and temperature before committing to a design.