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 6645-00-435-5610
NSN 5855-00-149-0766
NSN 5920-01-246-0706
NSN 5945-01-209-4547
NSN 6110-01-212-8440
NSN 5855-01-515-2135
NSN 6610-01-183-9141
NSN 5990-01-069-4604
NSN 6320-01-176-8367
NSN 5915-01-375-9855
NSN 5930-01-242-9918
NSN 5910-01-462-8300