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 6150-01-647-2133
NSN 5905-00-717-8354
NSN 5998-00-947-9212
NSN 6620-01-068-4498
NSN 5920-00-391-6252
NSN 5930-00-844-7597
NSN 5990-01-364-1942
NSN 6645-01-524-7027
NSN 5835-01-123-8305
NSN 5935-00-086-7134
NSN 5996-01-457-1649
NSN 6620-00-490-3978