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 5975-01-358-6418
NSN 5999-00-206-0444
NSN 5930-01-467-0482
NSN 5990-00-195-4352
NSN 5999-01-094-1002
NSN 5965-01-455-3738
NSN 6150-00-366-4113
NSN 6645-01-508-0345
NSN 4140-00-203-9179
NSN 6610-00-927-7415
NSN 5996-00-708-5769
NSN 6620-00-811-7614