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 5835-01-442-6079
NSN 5960-01-237-5965
NSN 5910-01-247-3669
NSN 5945-01-094-6343
NSN 7035-01-250-5744
NSN 6150-01-225-3101
NSN 5915-00-952-0594
NSN 6650-01-258-5871
NSN 6240-01-007-4516
NSN 6150-01-399-8612
NSN 5950-00-187-0232
NSN 6650-01-298-0976