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 5950-00-290-8090
NSN 5935-01-473-3800
NSN 6145-01-441-2252
NSN 6320-01-457-2805
NSN 5945-01-628-8134
NSN 6610-01-497-7806
NSN 6145-01-437-0945
NSN 6145-00-327-4770
NSN 5915-01-500-4708
NSN 6145-00-199-8066
NSN 6645-00-963-8295
NSN 6320-00-931-4855