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 6240-01-415-8479
NSN 6240-01-257-9004
NSN 2925-01-420-2362
NSN 4140-01-415-7988
NSN 6645-00-674-1594
NSN 5835-00-744-1277
NSN 6685-01-289-7275
NSN 5935-01-056-5135
NSN 5920-01-556-7023
NSN 6620-01-486-0937
NSN 5945-01-617-1114
NSN 5920-01-383-0999