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 5998-01-282-0005
NSN 6610-01-491-3030
NSN 6645-01-442-6476
NSN 5920-00-735-0783
NSN 6150-01-388-5294
NSN 5920-00-883-4317
NSN 7035-01-375-3719
NSN 6685-00-271-9904
NSN 5930-01-568-5845
NSN 5998-01-130-8322
NSN 7035-01-616-3400
NSN 5855-01-478-5775