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 5950-01-483-5956
NSN 6105-01-247-8464
NSN 5975-01-144-7176
NSN 6220-01-379-8533
NSN 5985-01-526-7728
NSN 6685-01-609-3738
NSN 5945-01-545-4034
NSN 5915-00-955-1697
NSN 6685-01-034-2277
NSN 5895-01-598-3663
NSN 6145-01-067-8619
NSN 6130-01-571-7932