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 5910-01-088-6633
NSN 5920-00-652-5471
NSN 6650-01-445-3393
NSN 6105-01-352-3848
NSN 5996-01-415-1028
NSN 7035-00-299-7150
NSN 6150-01-093-9242
NSN 2925-01-144-7106
NSN 4140-01-634-0330
NSN 5998-01-166-8426
NSN 6650-01-028-2820
NSN 5895-01-084-5386