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 6650-00-557-0780
NSN 6645-01-426-2123
NSN 6145-01-339-1551
NSN 5835-01-362-0305
NSN 5930-01-146-3688
NSN 6110-01-191-5064
NSN 5985-01-557-8172
NSN 6620-01-019-3955
NSN 2925-01-159-0506
NSN 5960-00-361-8409
NSN 5920-01-099-5971
NSN 6110-01-263-7262