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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 2925-00-081-3547
NSN 6220-01-621-5007
NSN 6145-01-024-9466
NSN 2925-00-511-0325
NSN 6110-01-443-2206
NSN 6220-00-042-9693
NSN 6130-01-053-9449
NSN 5920-01-497-9232
NSN 5910-01-101-6038
NSN 5975-01-310-8567
NSN 6105-00-151-7528
NSN 6110-01-583-1153