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 6150-01-141-8858
NSN 6610-01-576-8955
NSN 6620-01-090-3803
NSN 5960-00-252-6274
NSN 2925-01-058-1718
NSN 5965-01-227-9937
NSN 6610-00-969-6947
NSN 6645-00-283-6794
NSN 6150-01-412-7804
NSN 6240-01-571-7476
NSN 6240-00-104-4662
NSN 5945-00-388-3253