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 4140-01-381-9173
NSN 5895-01-532-9653
NSN 6130-00-078-9310
NSN 6220-01-089-7185
NSN 7035-01-473-3223
NSN 5990-01-386-5561
NSN 5935-01-280-9553
NSN 5935-01-418-1014
NSN 6135-01-527-5494
NSN 7035-01-145-5059
NSN 6220-01-088-6191
NSN 5985-00-460-5640