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 5895-01-219-0979
NSN 6220-00-450-2175
NSN 5930-01-099-1801
NSN 6135-01-151-2705
NSN 5935-01-649-3230
NSN 5985-01-241-2270
NSN 5920-01-352-6650
NSN 5960-01-109-3018
NSN 6240-00-683-0725
NSN 6105-01-646-5937
NSN 5960-00-157-5983
NSN 6220-01-199-0794