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 6620-01-180-5209
NSN 6110-01-432-0435
NSN 6110-00-701-0765
NSN 6150-01-123-3044
NSN 5915-00-941-8233
NSN 6645-00-938-2173
NSN 5975-01-372-7797
NSN 5945-00-081-3193
NSN 6150-01-112-1668
NSN 5945-01-386-4427
NSN 6110-00-181-5634
NSN 5920-00-081-0537