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 5945-00-125-3218
NSN 5996-00-172-0224
NSN 5945-00-528-1920
NSN 6220-01-532-6880
NSN 7035-00-050-9962
NSN 6220-01-649-0930
NSN 5996-01-487-8782
NSN 6650-01-324-4726
NSN 5999-01-499-3419
NSN 6650-00-195-7519
NSN 4140-01-415-3363
NSN 6645-00-401-5563