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 4140-00-678-2141
NSN 6610-01-302-6347
NSN 4140-01-384-3998
NSN 6650-01-011-0219
NSN 5975-01-453-9922
NSN 5965-00-917-6996
NSN 5915-01-241-6526
NSN 6220-01-330-2669
NSN 5905-00-932-0235
NSN 5915-00-079-1011
NSN 6650-00-542-9042
NSN 5905-01-243-3631