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 5925-00-359-4087
NSN 4140-01-348-4053
NSN 4140-01-172-4637
NSN 5925-01-211-4422
NSN 5960-00-007-0872
NSN 5945-01-449-2199
NSN 5895-00-623-6660
NSN 6240-00-253-7611
NSN 6645-01-386-6311
NSN 6135-01-648-2284
NSN 6620-00-553-8988
NSN 5965-00-267-4173