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 6645-01-310-1539
NSN 6105-01-443-2403
NSN 5950-01-646-7192
NSN 5855-01-100-3272
NSN 6130-00-317-3054
NSN 5935-01-406-6654
NSN 6620-01-503-2667
NSN 5905-01-418-4151
NSN 5960-00-065-4847
NSN 6135-00-812-9039
NSN 6645-00-574-9712
NSN 5910-00-633-7743