A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6110-01-251-3945
NSN 5855-01-537-8783
NSN 5975-00-293-8166
NSN 5855-01-132-5139
NSN 6130-01-482-9528
NSN 6240-00-453-9630
NSN 5975-01-601-6658
NSN 5990-01-053-5115
NSN 7035-01-181-2705
NSN 5835-00-409-8355
NSN 6240-01-134-6987
NSN 5960-01-370-4285