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 5930-00-177-7381
NSN 6620-00-269-5168
NSN 5915-01-420-7767
NSN 5935-00-639-1382
NSN 5990-00-552-9365
NSN 7035-00-946-2642
NSN 6145-01-653-8492
NSN 5960-01-303-5884
NSN 6110-01-046-9531
NSN 6150-00-557-8160
NSN 5835-01-580-0446
NSN 6145-00-089-6945