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 5935-01-035-1916
NSN 5960-00-496-9500
NSN 5950-01-437-9051
NSN 5905-01-577-0795
NSN 5945-00-499-7237
NSN 5835-01-416-6455
NSN 6620-01-365-1499
NSN 5975-00-082-0894
NSN 6620-01-133-4193
NSN 5855-01-626-6338
NSN 4140-01-158-6507
NSN 6620-01-010-0518