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 5965-01-506-7576
NSN 6610-01-141-7014
NSN 6105-01-082-7485
NSN 6610-00-459-4582
NSN 5985-01-507-7815
NSN 5975-01-629-2085
NSN 6620-01-398-8986
NSN 6110-00-882-7117
NSN 5985-01-112-0455
NSN 5930-01-005-8486
NSN 4140-00-247-4773
NSN 5915-01-274-1411