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 5895-01-587-5536
NSN 6110-00-408-5697
NSN 5910-01-195-6256
NSN 6110-01-122-5916
NSN 5999-01-516-5703
NSN 5935-00-183-6478
NSN 4140-00-728-8117
NSN 5975-01-654-3150
NSN 5920-00-162-2218
NSN 5990-01-183-1897
NSN 2925-00-033-4621
NSN 5915-01-580-0308