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 6105-00-468-6323
NSN 5950-01-328-6292
NSN 5895-00-799-9437
NSN 5930-01-391-9212
NSN 6610-00-768-4559
NSN 6110-01-139-6608
NSN 5905-00-974-7216
NSN 5960-00-989-1251
NSN 5905-01-435-3439
NSN 5930-00-729-7335
NSN 5915-00-806-2930
NSN 4140-01-339-5355