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 5999-00-935-2335
NSN 5930-01-341-5947
NSN 6220-01-429-1294
NSN 5975-01-461-3006
NSN 5915-01-341-3481
NSN 6130-00-675-4825
NSN 5855-01-145-8973
NSN 5920-01-133-3759
NSN 6130-01-612-3783
NSN 6145-01-454-3944
NSN 6150-01-633-2940
NSN 6220-01-522-3986