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 5915-01-226-7756
NSN 5930-01-462-6152
NSN 5998-01-357-1707
NSN 6135-01-461-2915
NSN 7035-01-354-9382
NSN 5999-00-872-6476
NSN 5835-01-449-7511
NSN 5990-01-157-0441
NSN 5965-00-445-1843
NSN 6105-01-275-1031
NSN 5999-00-201-0818
NSN 5910-01-353-2747