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 5950-01-481-5271
NSN 5925-01-274-2263
NSN 5998-01-005-0310
NSN 6105-00-795-1008
NSN 5915-01-090-1057
NSN 6220-00-289-9915
NSN 6105-01-170-7369
NSN 6145-00-221-6528
NSN 6130-01-451-3931
NSN 6105-01-247-2181
NSN 7035-00-179-3924
NSN 5920-00-189-0858