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 6105-01-071-4851
NSN 5950-01-274-5271
NSN 6145-01-208-3678
NSN 5835-01-601-4411
NSN 5985-01-194-7925
NSN 6645-01-641-1575
NSN 7035-01-065-5284
NSN 5985-01-652-6332
NSN 6610-01-494-1015
NSN 7035-01-337-1729
NSN 6620-01-548-9993
NSN 5920-01-657-6238