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 5930-01-281-4380
NSN 5965-00-234-0219
NSN 6645-01-157-9080
NSN 5998-00-554-7243
NSN 6110-00-872-1475
NSN 5945-01-441-1861
NSN 5835-00-315-3797
NSN 6610-00-684-1666
NSN 6130-01-579-3017
NSN 5905-00-217-7999
NSN 5935-00-419-4351
NSN 5990-01-251-7313