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 5960-01-313-9389
NSN 6320-01-422-1212
NSN 6685-00-922-3918
NSN 5855-00-256-5562
NSN 5935-01-422-1448
NSN 5998-00-082-1641
NSN 6610-00-585-6227
NSN 6645-01-324-2002
NSN 6685-00-349-4187
NSN 6110-00-524-3085
NSN 4140-01-345-7693
NSN 5905-01-328-8934