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 5950-01-602-2558
NSN 6610-01-174-9075
NSN 5990-01-516-9665
NSN 5930-00-055-5264
NSN 5985-01-265-3096
NSN 4140-01-187-0000
NSN 5935-01-522-1042
NSN 5998-00-565-6123
NSN 5920-01-381-3115
NSN 5910-01-447-4755
NSN 4140-01-496-3782
NSN 6320-01-239-5700