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 4140-00-871-3000
NSN 5920-01-147-4903
NSN 6650-00-754-2276
NSN 5925-01-575-7586
NSN 6110-00-055-3691
NSN 5930-01-441-3500
NSN 6645-00-626-5370
NSN 4140-01-229-2742
NSN 5905-01-569-3918
NSN 5996-00-909-5466
NSN 5910-00-557-6997
NSN 5915-00-263-2175