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 5925-00-038-6147
NSN 6240-01-109-4680
NSN 6320-01-607-1491
NSN 6130-00-724-2516
NSN 5920-01-277-7981
NSN 5855-01-472-3963
NSN 5935-01-596-9936
NSN 5925-00-713-2646
NSN 6110-01-383-6517
NSN 5998-01-323-3906
NSN 5998-00-518-7772
NSN 5990-00-828-1771