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 5950-00-867-8849
NSN 5895-01-366-5016
NSN 5945-00-211-7039
NSN 6240-01-452-5005
NSN 5910-00-010-8157
NSN 5950-00-244-1567
NSN 5895-01-164-7981
NSN 5960-01-413-3877
NSN 5965-01-468-5583
NSN 5920-00-945-7524
NSN 6110-01-363-5126
NSN 5895-01-422-4634