Optional internal drive slotted serrated under bearing surface of head
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 5935-01-388-2937
NSN 5895-01-109-0865
NSN 5950-00-648-7193
NSN 5998-01-435-6656
NSN 6150-01-359-4161
NSN 5930-01-602-2604
NSN 5960-00-351-4821
NSN 6150-01-030-6184
NSN 5960-00-886-6555
NSN 6110-01-105-9585
NSN 5895-00-221-4889
NSN 5985-00-807-7631