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 6650-01-617-2513
NSN 5985-01-053-0932
NSN 6645-01-134-8137
NSN 5960-00-170-6447
NSN 7035-01-459-1222
NSN 6320-01-052-1669
NSN 6145-01-602-9331
NSN 5985-01-406-3201
NSN 5985-01-429-9286
NSN 6110-01-381-6916
NSN 5930-00-106-6668
NSN 5965-00-925-1725