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 5960-01-415-3574
NSN 6110-01-304-0038
NSN 6135-01-041-3829
NSN 5975-00-527-9656
NSN 5910-00-952-1560
NSN 5950-01-500-5228
NSN 6240-01-463-8276
NSN 5965-01-521-5365
NSN 5960-01-319-0276
NSN 6320-01-380-0561
NSN 2925-01-013-0413
NSN 5920-01-217-8335