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 5915-00-503-2938
NSN 5905-01-328-7904
NSN 2925-01-486-8527
NSN 5905-01-471-5067
NSN 5998-00-834-7122
NSN 7035-01-542-7373
NSN 6135-00-497-0491
NSN 5895-01-634-0630
NSN 5950-00-608-4540
NSN 6610-00-641-3015
NSN 6220-01-197-0486
NSN 5915-01-403-2599