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 6145-01-098-4464
NSN 7035-00-361-5975
NSN 5999-01-277-3024
NSN 5950-00-457-8058
NSN 5935-00-836-5853
NSN 5996-01-023-0265
NSN 5985-01-035-9605
NSN 4140-00-592-3318
NSN 5996-00-248-7061
NSN 6610-01-038-6780
NSN 5999-01-538-1863
NSN 5855-01-358-1939