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 6650-00-948-3647
NSN 5998-01-234-1942
NSN 5998-01-244-4786
NSN 5910-00-827-1218
NSN 6130-01-246-0035
NSN 5950-01-210-5032
NSN 5985-01-274-7899
NSN 5905-01-067-9077
NSN 5925-01-287-2210
NSN 5910-00-467-1607
NSN 6130-00-805-3802
NSN 5996-01-603-7987