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 6145-00-958-3662
NSN 6610-01-519-3080
NSN 6620-01-575-9561
NSN 5950-01-456-3050
NSN 2925-00-816-8765
NSN 6135-00-995-1089
NSN 6145-01-010-4665
NSN 5915-00-191-9360
NSN 6240-01-633-9357
NSN 6320-01-240-4637
NSN 5895-01-388-4523
NSN 7035-01-294-2688