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 5835-00-113-6090
NSN 6650-01-207-2905
NSN 5998-00-471-6000
NSN 7035-01-185-6500
NSN 5945-01-530-6581
NSN 5945-00-724-3810
NSN 5925-00-016-3758
NSN 5998-01-069-2963
NSN 5925-01-587-4415
NSN 7035-01-513-3025
NSN 6685-00-682-7459
NSN 5910-00-005-4076