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 5999-01-281-9837
NSN 6620-00-262-3113
NSN 5945-01-645-2706
NSN 5965-01-160-9819
NSN 6135-00-891-4944
NSN 5895-00-333-5247
NSN 4140-01-601-2398
NSN 2925-01-206-7948
NSN 6645-01-010-3746
NSN 5835-01-357-9235
NSN 5985-01-141-7059
NSN 5895-01-548-1122