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 5965-01-388-5296
NSN 5945-01-168-1704
NSN 5975-01-054-5964
NSN 5945-01-201-1416
NSN 6105-00-674-5690
NSN 6685-01-550-4930
NSN 2925-01-139-5144
NSN 5998-01-528-8373
NSN 5960-01-399-4327
NSN 6105-01-421-2413
NSN 6240-01-517-6086
NSN 6650-01-391-7527