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 5835-01-131-2027
NSN 6220-00-485-1428
NSN 6650-01-436-8558
NSN 5999-01-476-9523
NSN 5905-01-176-2335
NSN 5945-00-457-8964
NSN 5945-01-250-5634
NSN 2925-01-218-5556
NSN 4140-01-076-9775
NSN 5895-01-442-8459
NSN 2925-01-205-4584
NSN 5910-01-331-6992