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 5910-01-385-0723
NSN 2925-01-418-3296
NSN 2925-00-999-3363
NSN 2925-01-532-8445
NSN 5990-01-414-7618
NSN 5935-01-641-2615
NSN 7035-01-406-6510
NSN 6220-01-152-5959
NSN 5930-01-311-6703
NSN 5990-01-157-0441
NSN 5950-01-257-5674
NSN 6240-00-624-1752