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 5835-01-227-4752
NSN 4140-00-517-7902
NSN 6135-01-079-7852
NSN 5935-01-398-9899
NSN 6220-01-147-3030
NSN 5998-01-058-7001
NSN 6145-01-279-1264
NSN 5910-01-266-1996
NSN 6620-01-468-0362
NSN 5895-01-047-0939
NSN 5990-00-697-8883
NSN 6240-01-012-2706