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 5835-00-617-3578
NSN 6650-01-153-7818
NSN 6130-01-496-6456
NSN 6130-00-473-6132
NSN 5910-01-604-7927
NSN 5985-01-041-3330
NSN 5965-01-112-8758
NSN 5950-01-541-5016
NSN 5835-01-167-1824
NSN 6130-01-099-4950
NSN 6645-01-398-9102
NSN 6135-00-935-8769