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 5905-01-197-2517
NSN 6135-00-686-4777
NSN 5990-01-607-3528
NSN 5895-00-486-0191
NSN 6150-01-307-8284
NSN 6135-00-422-3967
NSN 5920-00-438-4973
NSN 6645-00-983-2046
NSN 5998-00-237-1038
NSN 5945-01-269-7183
NSN 5960-00-818-2345
NSN 5905-01-592-8295