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 5935-00-280-1457
NSN 6320-01-466-4175
NSN 5935-01-660-6106
NSN 6220-00-055-8136
NSN 6650-00-230-4575
NSN 6620-01-076-1340
NSN 5945-01-335-7514
NSN 5910-01-487-3735
NSN 5999-01-544-8189
NSN 6110-01-364-7168
NSN 6110-01-533-3862
NSN 5895-01-200-7150