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 5960-01-343-5912
NSN 5998-01-184-3633
NSN 5960-01-281-5437
NSN 5905-00-776-0959
NSN 5945-01-480-0930
NSN 7035-01-423-8343
NSN 5895-00-280-7528
NSN 5960-01-453-6170
NSN 5935-01-633-2108
NSN 6685-01-522-0376
NSN 5960-01-544-1273
NSN 6650-01-260-1762