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 6320-00-139-1090
NSN 5930-00-074-4225
NSN 5985-01-398-0786
NSN 5855-01-594-7809
NSN 5935-01-202-8822
NSN 6105-00-509-0720
NSN 5990-00-594-7291
NSN 5910-01-226-2891
NSN 5998-01-583-0596
NSN 5855-01-042-7990
NSN 5905-01-192-2332
NSN 5960-00-609-6732