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 4140-01-545-7754
NSN 6220-00-106-1149
NSN 6240-00-011-5273
NSN 5975-01-630-3262
NSN 5965-01-417-6946
NSN 2925-00-953-2920
NSN 6320-01-450-5510
NSN 6145-01-025-7857
NSN 6610-01-513-5169
NSN 5920-01-262-3570
NSN 6645-01-124-6277
NSN 5945-01-240-0459