Special Features:

4 holes 0.16/0.18 diameter evenly spaced on 2.750 diameter circle and 4 holes 0.375/0.385 diameter evenly spaced on 2.500 diameter bolt circle

Properties:

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.