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.
Classification: Gaskets,washers & other seals
NSN 4140-00-999-6740
NSN 5999-01-426-3213
NSN 5950-00-532-1039
NSN 5935-00-087-5774
NSN 5895-01-393-2523
NSN 5985-01-406-4125
NSN 6620-01-537-4121
NSN 5930-01-575-0786
NSN 4140-00-555-3856
NSN 6620-01-044-3371
NSN 5920-00-369-0923
NSN 5895-01-428-2518