5.7MM CS X 134.6MM ID BLACK FKM 75D

Ordered as V5.7X134.6, this is a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 134.6 mm (5.299 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 146 mm (5.75 in). The o-ring compresses into its gland to block fluid or gas migration across a joint. The catalog record notes: Metric O-RING, JIS P135.

The material holds up against chlorinated solvents, aromatic hydrocarbons, and engine and transmission fluids. That behavior comes from the compound itself: Viton® (FKM) delivers excellent resistance to compression set and permeation, 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 hot water and steam or low-molecular-weight organic acids.

Maintenance and OEM teams specify it across aerospace, high-temperature process equipment, and chemical processing.

Stocked as V5.7X134.6 and sold individually. Unit weight is approximately 20.791 g. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.