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 5990-01-118-8624
NSN 6105-01-495-0623
NSN 5950-00-170-8477
NSN 6240-00-201-1200
NSN 5935-01-621-0131
NSN 5855-01-111-3962
NSN 5990-00-470-2535
NSN 5998-01-454-3285
NSN 7035-01-593-3805
NSN 5950-01-351-8051
NSN 6645-01-626-6643
NSN 6645-00-283-6794