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 4140-00-164-6832
NSN 5996-01-434-7417
NSN 6130-01-463-8359
NSN 6320-00-036-3688
NSN 5960-00-344-2586
NSN 5910-01-354-7241
NSN 5945-01-223-3055
NSN 6110-01-437-2558
NSN 5835-01-602-0311
NSN 6130-01-624-6363
NSN 6145-01-013-1525
NSN 6145-01-044-6666