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 6150-01-613-0582
NSN 5990-01-050-7535
NSN 6240-01-524-9298
NSN 5855-00-304-7163
NSN 5835-01-191-3405
NSN 5990-01-056-6413
NSN 5996-00-234-8003
NSN 6145-01-612-0736
NSN 6645-01-390-0814
NSN 5935-01-471-3800
NSN 5985-01-301-4414
NSN 7035-01-442-6993