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 5990-01-442-3520
NSN 6145-01-483-1905
NSN 5930-00-965-7111
NSN 6320-01-631-7828
NSN 5990-01-617-5156
NSN 4140-00-165-6535
NSN 5965-01-513-9978
NSN 7035-01-477-9028
NSN 6110-01-173-2772
NSN 5910-00-413-2630
NSN 7035-01-168-3596
NSN 5960-01-516-7264