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 6240-01-147-5424
NSN 6610-01-302-6347
NSN 5960-00-413-8129
NSN 6610-00-398-9673
NSN 5998-00-823-4636
NSN 5998-01-485-2085
NSN 5935-01-303-8819
NSN 5996-00-166-5195
NSN 5960-01-531-9108
NSN 5915-01-103-0823
NSN 6110-01-594-2334
NSN 6610-01-457-1974