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 5920-01-214-8430
NSN 5935-01-144-8242
NSN 7035-01-467-7056
NSN 5975-00-190-4421
NSN 6620-01-078-6372
NSN 5910-01-403-2812
NSN 5905-01-642-3058
NSN 6145-00-681-1585
NSN 6105-01-358-2081
NSN 6645-00-658-7838
NSN 5945-01-072-4161
NSN 6130-00-421-4107