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 5950-00-467-7384
NSN 5975-00-685-9803
NSN 5999-01-417-4318
NSN 6150-01-164-4291
NSN 5998-00-848-9137
NSN 5975-00-134-9779
NSN 5999-01-178-6884
NSN 5920-00-100-2582
NSN 5990-01-485-0260
NSN 4140-00-580-8508
NSN 5915-01-125-6711
NSN 5985-01-116-3383