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 5925-01-035-7440
NSN 5950-01-136-9794
NSN 6685-00-043-0749
NSN 6685-01-510-3339
NSN 5910-00-835-4856
NSN 6145-01-530-7171
NSN 5855-01-611-8933
NSN 5935-01-544-1983
NSN 5985-00-926-7373
NSN 5990-00-905-9556
NSN 5930-01-317-1450
NSN 6620-01-364-0195