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 5999-01-406-3161
NSN 5935-00-424-8950
NSN 6150-00-083-3422
NSN 6110-01-509-7241
NSN 6135-01-108-6057
NSN 5975-01-243-1108
NSN 6645-00-062-4012
NSN 5915-01-391-4664
NSN 5960-01-536-9763
NSN 5835-01-012-1436
NSN 5996-00-822-8182
NSN 5998-01-530-3077