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 5920-01-401-5315
NSN 5855-00-337-3679
NSN 6240-00-416-6140
NSN 6110-01-399-6165
NSN 6610-01-431-7840
NSN 5998-01-038-5752
NSN 5965-01-437-5934
NSN 6320-01-592-4567
NSN 6650-00-776-7200
NSN 6105-01-194-5763
NSN 6240-01-271-6230
NSN 5985-00-538-7173