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 5975-01-351-6097
NSN 5996-00-923-2005
NSN 5905-01-519-9021
NSN 5996-01-535-0963
NSN 6220-00-528-7752
NSN 5905-01-649-1212
NSN 5920-00-883-0993
NSN 6320-01-304-3639
NSN 6150-00-959-6164
NSN 6130-01-289-5699
NSN 5925-00-337-8138
NSN 6110-00-150-7844