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 5960-00-392-6154
NSN 6620-00-529-6275
NSN 5930-01-256-3261
NSN 5999-01-542-8847
NSN 5895-00-290-6501
NSN 6110-01-472-3069
NSN 5990-01-400-3299
NSN 5960-01-485-7532
NSN 5998-01-335-1398
NSN 5965-01-556-2400
NSN 5998-01-415-3068
NSN 6645-01-437-9017