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 6620-01-350-0323
NSN 5996-00-934-8729
NSN 5975-01-608-9892
NSN 6105-01-003-9162
NSN 5905-01-278-3142
NSN 5910-01-460-2892
NSN 4140-01-568-2815
NSN 5915-01-560-1012
NSN 2925-01-193-6689
NSN 6110-00-084-5371
NSN 6240-00-857-5624
NSN 5910-01-485-0279