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 5960-01-546-2379
NSN 5835-01-632-6627
NSN 5960-01-292-0027
NSN 6110-01-500-2005
NSN 5999-01-046-7766
NSN 5965-01-078-1312
NSN 7035-01-411-6062
NSN 5905-01-273-0817
NSN 5996-01-069-5027
NSN 5990-01-417-4402
NSN 5920-01-407-5502
NSN 6145-00-551-5288