A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring, piston and ring, wiper.
NSN 5985-00-713-4441
NSN 5945-01-604-3822
NSN 5985-00-432-3289
NSN 6220-01-195-6637
NSN 5905-01-474-5173
NSN 5999-01-383-9712
NSN 6620-01-382-7392
NSN 5915-00-514-2098
NSN 6620-00-286-5721
NSN 5985-00-009-3866
NSN 7035-01-526-6775
NSN 6320-01-283-1300