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 5945-00-312-0378
NSN 6135-00-269-5843
NSN 6320-00-422-9006
NSN 5996-01-185-6605
NSN 4140-01-586-9605
NSN 6105-01-192-5392
NSN 6320-00-456-0836
NSN 6685-01-236-6698
NSN 6105-01-264-6511
NSN 7035-00-162-5487
NSN 6610-00-186-9180
NSN 5910-01-474-6086