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 6240-00-710-2742
NSN 5925-01-417-8715
NSN 5855-01-145-2457
NSN 6620-00-581-5325
NSN 5920-01-574-1689
NSN 5855-00-361-0167
NSN 5905-01-166-3471
NSN 2925-01-551-5375
NSN 5920-01-071-4826
NSN 6685-01-401-5360
NSN 7035-00-104-7613
NSN 5960-01-641-5493