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 6145-01-233-4796
NSN 5905-01-148-4474
NSN 5905-01-435-2724
NSN 6620-01-624-3933
NSN 6645-01-542-1472
NSN 6220-01-004-8909
NSN 6105-01-654-9707
NSN 6650-00-912-4229
NSN 5945-01-352-0663
NSN 2925-01-027-1293
NSN 6650-00-495-5210
NSN 5835-01-628-1748