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 5996-01-484-8867
NSN 6610-01-512-8154
NSN 7035-01-510-4569
NSN 6320-00-593-0379
NSN 6610-00-939-6510
NSN 5945-01-399-0608
NSN 5960-01-052-5039
NSN 5930-00-549-0781
NSN 5996-01-188-7420
NSN 5920-01-200-6655
NSN 5960-01-515-4791
NSN 5905-00-752-0099