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 4140-01-154-9630
NSN 6110-01-341-7146
NSN 5935-01-312-9754
NSN 6645-01-519-2220
NSN 6145-01-112-1192
NSN 5930-01-633-4875
NSN 6135-01-255-9129
NSN 5998-01-493-9627
NSN 6105-01-508-3471
NSN 5965-01-306-0258
NSN 6620-01-386-5914
NSN 5990-01-512-9129