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 6130-01-610-3466
NSN 5930-01-268-4701
NSN 6645-00-596-5388
NSN 5910-01-249-2216
NSN 6145-01-258-6673
NSN 5855-01-539-0639
NSN 5935-00-201-2732
NSN 5855-00-631-4565
NSN 6110-01-324-1955
NSN 5990-01-341-5735
NSN 6145-00-860-3475
NSN 5895-01-469-3207