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 5985-01-315-4083
NSN 6645-01-234-7459
NSN 6105-01-612-9980
NSN 5835-01-163-4215
NSN 5935-01-124-0864
NSN 4140-01-604-9981
NSN 5835-01-132-7972
NSN 5855-01-526-2012
NSN 6645-01-023-3308
NSN 7035-01-271-1643
NSN 6110-01-340-1984
NSN 5925-00-829-3285