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 6145-00-473-8709
NSN 6145-01-598-3140
NSN 5996-00-999-9701
NSN 6145-00-910-8847
NSN 5960-01-228-7092
NSN 6610-01-278-9704
NSN 5915-00-370-4813
NSN 5990-00-336-2054
NSN 6145-00-625-0714
NSN 6110-01-480-0713
NSN 5915-01-553-8852
NSN 5925-01-433-5323