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 5960-01-599-9821
NSN 5920-01-252-5562
NSN 5999-01-492-3627
NSN 5915-01-626-0008
NSN 5999-01-376-0165
NSN 6145-00-422-2644
NSN 5925-01-145-5330
NSN 5998-01-190-9345
NSN 5935-00-914-5706
NSN 6650-00-242-7961
NSN 6320-01-381-7023
NSN 6145-01-494-8591