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 5855-00-132-1007
NSN 4140-01-287-2533
NSN 5895-01-063-6594
NSN 5915-00-424-9481
NSN 6105-00-835-9475
NSN 5965-01-437-5934
NSN 6620-01-239-9564
NSN 5975-01-375-2396
NSN 6650-01-613-3642
NSN 5930-01-025-7844
NSN 6105-01-011-8072
NSN 5960-01-408-8263