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 5855-00-631-4565
NSN 6685-01-192-6928
NSN 6110-01-353-6674
NSN 5990-01-261-2962
NSN 7035-01-449-1189
NSN 5915-01-141-5665
NSN 5998-01-508-2502
NSN 6150-00-769-5017
NSN 6135-00-334-4500
NSN 7035-00-541-8516
NSN 5920-00-081-5958
NSN 6130-01-265-7225