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 5910-00-880-0256
NSN 5975-01-525-7728
NSN 5996-01-530-3773
NSN 6110-01-170-3566
NSN 4140-00-016-2615
NSN 6650-01-592-2445
NSN 5945-01-591-9646
NSN 5985-01-281-0320
NSN 6220-00-910-4793
NSN 5835-00-518-4507
NSN 5990-01-322-9781
NSN 5999-00-202-0788