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 6645-01-322-8431
NSN 5999-00-164-2981
NSN 6145-01-617-2234
NSN 5960-01-507-9112
NSN 5895-00-402-7936
NSN 5998-01-417-8766
NSN 6105-01-475-0566
NSN 6105-01-232-8563
NSN 5960-01-097-3285
NSN 6130-01-197-9591
NSN 5999-00-325-7104
NSN 5996-00-765-1401