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 5855-01-175-3990
NSN 6650-00-248-0647
NSN 5895-00-453-6703
NSN 6240-01-275-1013
NSN 6610-00-180-9062
NSN 6220-00-935-6881
NSN 5985-01-081-8450
NSN 5920-01-428-4239
NSN 5950-01-534-9833
NSN 5935-01-497-8697
NSN 7035-00-890-7649
NSN 6135-01-027-7543