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 6650-01-321-1226
NSN 5998-00-711-9782
NSN 5935-01-268-3396
NSN 5855-01-147-4785
NSN 6650-01-453-8594
NSN 5930-01-578-3135
NSN 6620-01-476-7355
NSN 5895-01-508-1844
NSN 6220-00-269-8396
NSN 6650-01-148-7911
NSN 7035-01-604-9813
NSN 5915-01-382-0517