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 6145-00-042-3800
NSN 5930-01-063-7169
NSN 6620-01-361-8685
NSN 6620-01-240-2401
NSN 5990-01-213-6319
NSN 5905-01-515-0912
NSN 5930-01-626-6831
NSN 5990-00-113-2653
NSN 6610-01-147-3099
NSN 7035-01-645-2104
NSN 5996-01-231-1558
NSN 5975-01-320-2760