A circular, single or multipiece, rigid, metallic or nonmetallic item having a centrally located hole with a sharp edge on the inside periphery. It is supplied in various cross-sectional shapes and is designed to be installed in a cylinder, shock strut, or similar device to remove excess oil, dirt, ice, and/or foreign material from a piston, ram, or sliding rod. Excludes packing, preformed; ring, piston; and seal ring, metal.
Classification: Parts of linear acting hydraulic power engines and motors
NSN 6685-01-352-6569
NSN 2925-01-407-4958
NSN 6610-01-291-4173
NSN 6650-01-608-0744
NSN 6105-00-903-4010
NSN 5975-00-259-0267
NSN 6145-01-434-4155
NSN 5975-00-104-5399
NSN 6240-01-216-4060
NSN 6110-01-516-7532
NSN 5855-00-256-5562
NSN 4140-01-144-1450