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 6650-01-492-5263
NSN 6105-01-096-8727
NSN 5945-00-934-9045
NSN 5945-01-040-1655
NSN 6220-01-013-4559
NSN 5996-01-600-0348
NSN 5950-01-381-6393
NSN 5950-01-646-9792
NSN 4140-01-654-1341
NSN 6620-01-519-2628
NSN 5960-01-550-8038
NSN 5930-01-065-0890