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 5855-00-832-9341
NSN 5950-01-514-4484
NSN 6145-01-505-4272
NSN 5835-01-071-9310
NSN 5950-01-541-4022
NSN 6150-01-285-8505
NSN 6110-01-154-4134
NSN 6105-01-313-5481
NSN 6240-01-164-5019
NSN 5855-01-282-3689
NSN 5950-00-920-7958
NSN 5975-01-323-4875