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 6645-01-101-4959
NSN 6610-01-530-6730
NSN 5920-01-147-6860
NSN 6645-01-627-8040
NSN 5975-01-130-0519
NSN 6620-00-632-3631
NSN 6220-01-367-6411
NSN 5998-01-377-6578
NSN 5960-01-131-6581
NSN 5990-00-768-9341
NSN 5998-01-496-1381
NSN 6220-00-854-2532