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 5910-00-507-7948
NSN 4140-01-133-0471
NSN 6320-01-236-9562
NSN 6135-00-553-7995
NSN 5950-01-272-9689
NSN 6105-01-447-2984
NSN 5895-00-886-3158
NSN 5935-01-259-6536
NSN 6105-01-452-9935
NSN 5999-01-586-7919
NSN 6135-00-497-0491
NSN 5996-01-236-3526