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 6105-01-645-4935
NSN 6320-01-118-6662
NSN 6685-00-184-3894
NSN 5998-00-454-6079
NSN 5905-01-373-2593
NSN 6610-01-187-9384
NSN 5945-01-208-4581
NSN 5990-01-442-3520
NSN 2925-01-161-2325
NSN 6610-00-723-6233
NSN 5950-00-161-0635
NSN 2925-01-491-3270