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 5835-00-243-0594
NSN 5935-00-143-1399
NSN 6135-00-932-3136
NSN 5855-01-554-4673
NSN 6610-01-538-0016
NSN 6610-01-118-2694
NSN 5975-00-759-4860
NSN 6145-00-935-5242
NSN 5999-01-528-3867
NSN 5996-00-204-6364
NSN 5990-00-789-1333
NSN 5990-01-658-9964