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 5920-00-734-5519
NSN 5915-01-441-7857
NSN 6620-01-259-5944
NSN 5935-01-345-0219
NSN 5920-00-989-7254
NSN 5990-01-605-4769
NSN 6650-01-159-3755
NSN 5835-01-244-8532
NSN 6645-00-470-5310
NSN 5985-01-068-1940
NSN 6145-00-923-8127
NSN 5895-01-091-8363