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 5990-01-529-7307
NSN 5945-01-419-3227
NSN 5960-01-047-5155
NSN 5905-01-432-0575
NSN 6240-00-723-3378
NSN 5925-01-374-7002
NSN 6145-00-738-5601
NSN 5935-01-147-7905
NSN 5915-01-071-6307
NSN 6240-01-334-1115
NSN 6320-01-492-1976
NSN 5960-01-570-8605