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 5990-01-632-0969
NSN 5905-01-306-0094
NSN 5960-01-442-6234
NSN 5996-01-491-0178
NSN 5990-01-116-2181
NSN 5999-00-279-6010
NSN 5999-00-085-4782
NSN 5895-01-168-8738
NSN 5910-00-179-2888
NSN 5930-01-146-4359
NSN 6240-01-652-8624
NSN 6320-00-823-2015