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 5950-00-105-9364
NSN 5935-01-327-0027
NSN 5905-01-419-2259
NSN 5930-01-206-6310
NSN 5998-01-160-6183
NSN 6150-01-561-1342
NSN 6240-01-139-7467
NSN 5920-01-032-2133
NSN 6685-01-386-7049
NSN 5999-00-093-0403
NSN 5855-01-191-3404
NSN 6220-00-399-7109