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 6135-01-589-0333
NSN 5996-01-492-6948
NSN 6135-00-087-5300
NSN 5950-01-361-1794
NSN 5985-01-609-5562
NSN 5935-00-351-3801
NSN 6620-00-997-6791
NSN 4140-00-557-7001
NSN 5965-00-011-6742
NSN 5915-01-219-9088
NSN 6135-00-962-4111
NSN 5945-00-331-8394