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 5835-00-170-5238
NSN 5990-01-090-8709
NSN 6135-01-657-7116
NSN 5895-01-512-3838
NSN 5945-01-381-5487
NSN 5990-01-463-2279
NSN 6645-01-282-1928
NSN 6645-01-100-3296
NSN 5990-01-145-2878
NSN 5935-00-220-2369
NSN 6685-00-470-8651
NSN 5996-01-358-8671