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 4140-00-170-1567
NSN 6105-00-996-1369
NSN 6620-00-335-9462
NSN 5915-01-469-9000
NSN 6110-01-649-1302
NSN 5990-01-570-5471
NSN 5935-01-566-2902
NSN 5920-00-288-5849
NSN 6110-01-633-9660
NSN 5835-01-054-2094
NSN 6145-01-630-6040
NSN 5999-01-396-0787