A headed fastening device having a smooth solid shank designed to have the shank end upset after insertion.
Classification: Cobalt, wrought, and articles thereof
NSN 4140-00-134-4463
NSN 6150-00-456-0775
NSN 6145-01-426-6657
NSN 6130-00-857-8580
NSN 5920-01-203-9143
NSN 5990-01-222-8570
NSN 2925-00-707-6770
NSN 5925-01-227-6859
NSN 5975-01-169-9405
NSN 2925-01-545-2717
NSN 5855-01-023-3727
NSN 6620-01-215-0470