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 6150-01-556-1725
NSN 6320-00-225-7013
NSN 5950-01-612-1608
NSN 5945-01-230-0792
NSN 5835-00-145-8926
NSN 5835-01-202-9673
NSN 6685-00-027-5623
NSN 6240-01-339-0069
NSN 5975-01-569-2490
NSN 6685-00-100-4753
NSN 6685-01-643-8634
NSN 6150-01-400-4211