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 6685-00-596-8765
NSN 6685-01-084-8841
NSN 5945-00-588-7015
NSN 6145-01-062-1598
NSN 6110-01-146-5792
NSN 5925-01-252-3110
NSN 5965-01-381-2998
NSN 6150-01-004-8788
NSN 5945-01-518-8590
NSN 5998-01-340-9837
NSN 5999-01-492-7089
NSN 5935-01-548-9049