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 5915-01-231-9174
NSN 5925-01-576-9256
NSN 5990-00-145-1187
NSN 6105-00-027-9061
NSN 6145-01-421-4257
NSN 5998-01-246-2717
NSN 6685-01-529-5406
NSN 5945-00-240-7869
NSN 5999-00-989-0325
NSN 6650-00-915-8545
NSN 6610-01-257-5808
NSN 6105-01-409-2023