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 5985-00-952-3661
NSN 5990-01-421-3325
NSN 5998-00-591-0611
NSN 6130-01-071-3848
NSN 6145-01-187-2034
NSN 6320-00-368-2803
NSN 6145-01-017-1236
NSN 5930-00-683-9446
NSN 5999-00-367-2946
NSN 6105-01-528-8297
NSN 5910-01-308-7852
NSN 5835-01-520-4479