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 6130-00-823-8481
NSN 2925-01-063-7876
NSN 6135-01-328-6583
NSN 5998-01-602-7847
NSN 5905-00-524-5794
NSN 6685-01-393-5125
NSN 6105-01-203-7729
NSN 5999-01-227-8141
NSN 6220-01-356-7950
NSN 5835-01-329-4814
NSN 5996-01-595-4788
NSN 6320-00-433-2773