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 6610-01-396-5628
NSN 5998-00-369-9114
NSN 5998-01-386-4592
NSN 5835-01-192-4165
NSN 5996-01-422-8103
NSN 4140-01-412-6108
NSN 6150-00-575-1821
NSN 6650-00-355-8920
NSN 5895-00-141-9127
NSN 6135-01-521-0378
NSN 6130-00-484-4289
NSN 5945-00-779-2946