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 5925-00-465-4021
NSN 6650-00-287-5868
NSN 5925-00-150-1072
NSN 5990-01-645-2592
NSN 6110-01-335-0580
NSN 5975-01-630-6886
NSN 5965-00-067-7393
NSN 6105-00-401-0762
NSN 5935-01-563-5946
NSN 6320-00-831-2227
NSN 6685-00-256-6591
NSN 6130-01-500-4356