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 5975-01-098-1640
NSN 6130-00-130-1156
NSN 5945-00-245-3601
NSN 6620-01-004-7072
NSN 6220-00-972-7933
NSN 6110-01-368-3483
NSN 5835-00-233-6327
NSN 6150-00-391-1981
NSN 5920-01-584-4478
NSN 6240-01-055-9696
NSN 5935-01-245-1950
NSN 5998-01-095-6284