An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 4140-01-656-8267
NSN 5920-01-597-9628
NSN 6220-01-650-3383
NSN 5910-01-198-6215
NSN 5905-01-139-6414
NSN 6645-01-487-2052
NSN 5960-00-469-8639
NSN 5895-01-062-1405
NSN 6610-01-129-8215
NSN 5950-01-464-9962
NSN 5999-00-252-3207
NSN 6130-01-247-7101