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 4140-01-025-0923
NSN 6320-00-593-0379
NSN 7035-01-110-9355
NSN 5905-00-960-5155
NSN 2925-01-061-4012
NSN 6150-01-423-8870
NSN 5935-00-573-1347
NSN 5975-01-146-2852
NSN 5855-01-231-4945
NSN 2925-00-391-0331
NSN 5975-00-826-5700
NSN 6685-01-605-2497