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 6145-00-061-9154
NSN 5965-00-170-5254
NSN 2925-01-580-2993
NSN 5960-01-443-3067
NSN 5996-00-067-3652
NSN 5935-01-328-2093
NSN 5945-01-469-8139
NSN 5945-01-477-9132
NSN 5945-01-065-6295
NSN 6135-01-598-9890
NSN 6240-01-576-7618
NSN 5975-01-189-6287