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 5965-01-381-2527
NSN 5996-01-249-7392
NSN 5895-01-204-2726
NSN 6135-01-067-8331
NSN 5835-01-472-8897
NSN 5835-01-406-4066
NSN 5905-01-294-3865
NSN 5910-01-224-8214
NSN 5950-01-350-3702
NSN 5975-01-050-9018
NSN 5965-01-029-5222
NSN 5910-00-751-1628