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 5965-00-026-9408
NSN 5950-01-592-3145
NSN 6130-01-099-9800
NSN 7035-01-232-7263
NSN 5910-01-539-6005
NSN 5990-00-451-7630
NSN 6685-01-426-5452
NSN 6135-01-462-6040
NSN 6135-01-136-8306
NSN 5985-00-140-4503
NSN 5965-00-074-1317
NSN 5996-01-322-4838