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 5975-01-465-5377
NSN 6610-01-060-1898
NSN 6645-01-618-1983
NSN 5905-00-964-7402
NSN 5945-01-521-3553
NSN 6685-01-182-8847
NSN 5915-01-367-2056
NSN 5920-01-327-2574
NSN 6685-00-905-6843
NSN 5960-00-204-7506
NSN 6130-01-282-6243
NSN 6240-01-037-2215