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 5965-00-128-2281
NSN 5895-01-512-2023
NSN 6685-00-514-6364
NSN 5960-00-935-0171
NSN 5985-01-634-0635
NSN 5950-01-553-1183
NSN 6650-00-397-6893
NSN 5999-01-014-0872
NSN 5990-00-551-1315
NSN 5930-01-487-6597
NSN 5935-00-914-3332
NSN 6145-01-282-3464