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 5920-01-146-9154
NSN 6320-01-029-4220
NSN 4140-01-434-3013
NSN 5920-00-757-9140
NSN 4140-00-910-3425
NSN 5950-01-522-9292
NSN 6620-01-477-3720
NSN 5985-00-717-8877
NSN 5935-00-355-6344
NSN 6130-01-650-9115
NSN 5930-01-071-4748
NSN 5996-01-647-0203