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 5925-01-080-2484
NSN 5905-01-098-9780
NSN 5960-01-502-6270
NSN 6105-01-160-8599
NSN 5835-01-498-9410
NSN 5950-01-461-3109
NSN 5920-01-621-7024
NSN 5910-01-417-3160
NSN 5999-01-009-9114
NSN 5930-01-562-3554
NSN 6105-01-542-7944
NSN 5925-01-120-3837