Number 4-40 x .250
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes screw, assembled washer.
NSN 5945-00-068-4779
NSN 6105-01-571-4867
NSN 5930-01-443-2439
NSN 5925-01-485-3159
NSN 5855-01-626-2085
NSN 5935-01-538-0966
NSN 5920-00-959-5664
NSN 6220-01-463-3380
NSN 5930-00-269-4996
NSN 5935-01-101-1854
NSN 5999-01-142-7151
NSN 5965-01-414-4345