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 5895-00-468-4103
NSN 4140-01-432-1447
NSN 5855-01-614-3391
NSN 5915-00-972-1605
NSN 5985-00-626-9051
NSN 5999-00-314-6771
NSN 5905-00-959-5370
NSN 5945-01-159-3266
NSN 5915-00-758-7755
NSN 6135-01-608-3470
NSN 5996-01-218-6118
NSN 6645-01-513-0117