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 5910-00-937-5849
NSN 6320-01-082-2970
NSN 6145-01-648-0285
NSN 5996-01-425-5937
NSN 5996-00-916-3038
NSN 6220-01-334-2251
NSN 5855-01-351-6875
NSN 6320-01-116-3980
NSN 5950-01-206-8654
NSN 6610-01-551-1895
NSN 5950-01-358-4316
NSN 5950-01-248-3362