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 5835-01-252-5879
NSN 6610-01-445-1036
NSN 5935-01-184-9361
NSN 6145-00-791-9820
NSN 6650-01-467-2355
NSN 5996-00-518-0460
NSN 6240-01-062-2862
NSN 5975-00-964-9064
NSN 6145-01-208-9892
NSN 5960-01-098-8437
NSN 6150-01-275-4268
NSN 5935-01-138-5240