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 6650-00-736-8456
NSN 5985-01-086-9670
NSN 5960-00-406-4333
NSN 5835-01-394-7589
NSN 5935-01-364-6077
NSN 5985-00-204-6537
NSN 6110-01-446-7482
NSN 5905-00-833-9530
NSN 6105-00-012-8278
NSN 6110-00-205-1637
NSN 5945-01-054-2130
NSN 6150-01-273-9516