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 7035-01-537-7787
NSN 6220-01-566-6528
NSN 6110-01-323-5273
NSN 6150-01-261-0706
NSN 7035-01-422-4642
NSN 4140-01-592-9433
NSN 6220-00-759-8611
NSN 6320-01-445-5893
NSN 5895-01-243-1076
NSN 5985-01-190-0773
NSN 5895-01-529-3824
NSN 7035-00-631-3782