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 7035-00-620-6835
NSN 6135-01-244-5580
NSN 5985-01-044-6027
NSN 6110-01-352-7200
NSN 5960-01-151-4518
NSN 5996-01-096-4648
NSN 6240-01-426-1350
NSN 6320-01-571-8974
NSN 6130-00-335-9712
NSN 5915-01-396-3000
NSN 5996-01-444-0680
NSN 5985-01-127-6262