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 6685-00-642-0533
NSN 5855-00-832-9341
NSN 2925-01-466-0892
NSN 6610-01-290-2627
NSN 5835-01-408-7576
NSN 5925-01-263-0687
NSN 5930-01-459-5737
NSN 5895-01-612-7368
NSN 6105-01-254-2662
NSN 6610-00-446-2880
NSN 5965-00-230-8818
NSN 5920-01-381-2597