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 5920-01-243-0611
NSN 6220-01-450-7909
NSN 5965-01-546-2939
NSN 5920-01-483-3875
NSN 6145-00-577-8087
NSN 5945-01-651-6027
NSN 5925-00-456-0651
NSN 5920-01-640-9556
NSN 5905-00-688-5449
NSN 5998-00-914-6696
NSN 5975-01-594-6535
NSN 6685-01-634-0611