A headed fastening device having a smooth solid shank designed to have the shank end upset after insertion.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5945-00-670-7721
NSN 6110-00-141-1966
NSN 6150-01-387-9376
NSN 5998-00-823-4776
NSN 5945-01-003-9426
NSN 6685-00-296-0392
NSN 5910-01-410-2850
NSN 5999-01-539-2050
NSN 6110-01-581-1107
NSN 6145-01-387-8771
NSN 5960-01-539-1956
NSN 5915-01-143-6759