Black, coated with moly
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 5915-01-610-2514
NSN 5930-01-412-9519
NSN 5905-01-584-3790
NSN 5990-01-537-1124
NSN 5910-01-032-1960
NSN 4140-01-398-9118
NSN 5975-01-284-2708
NSN 5910-01-492-6028
NSN 5915-01-590-5060
NSN 6135-00-583-3966
NSN 4140-01-536-2501
NSN 4140-01-290-4026