4933-21-905-1801

5330-00-879-0150 5330008790150 008790150 is 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.

5970-21-879-0150 5970218790150 218790150