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 4140-01-266-6297
NSN 6105-01-463-8557
NSN 5930-01-407-7498
NSN 5975-01-015-0001
NSN 6130-00-855-7498
NSN 2925-01-082-7248
NSN 6145-00-075-4620
NSN 6320-00-082-5868
NSN 5920-00-187-0260
NSN 6145-00-808-6429
NSN 5855-00-135-0162
NSN 6645-01-230-5073