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 5945-01-585-9974
NSN 5925-01-218-5999
NSN 5965-00-594-3115
NSN 6620-01-018-2183
NSN 5945-00-021-9408
NSN 5945-00-226-4649
NSN 6650-01-094-4663
NSN 6320-01-420-0340
NSN 6650-01-202-8014
NSN 7035-00-079-7189
NSN 5990-00-602-9750
NSN 5965-01-605-1753