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 5945-01-509-8682
NSN 5960-01-314-7757
NSN 5990-01-392-2210
NSN 6240-01-098-6410
NSN 5985-00-239-1185
NSN 6135-00-967-3112
NSN 5935-00-824-5240
NSN 5905-01-081-3531
NSN 2925-00-147-8150
NSN 5975-00-476-1512
NSN 2925-01-468-7073
NSN 5895-01-188-7227