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 6240-00-155-5817
NSN 5998-01-050-3340
NSN 6240-01-335-2622
NSN 2925-01-553-0181
NSN 5975-01-423-1494
NSN 5990-01-542-4212
NSN 5996-01-461-3997
NSN 6645-00-296-8310
NSN 5965-01-381-4743
NSN 5935-01-407-5377
NSN 5975-00-882-4157
NSN 6650-01-319-8204