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 5985-01-642-1573
NSN 6130-01-472-2483
NSN 6240-01-221-1378
NSN 6610-01-593-2428
NSN 6110-01-114-3200
NSN 5965-01-467-3417
NSN 5930-00-389-9275
NSN 2925-01-511-2667
NSN 5996-00-182-7627
NSN 5910-00-777-1096
NSN 5935-00-022-4905
NSN 5895-01-019-9339