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 5915-01-616-4641
NSN 5998-00-801-6527
NSN 6610-01-542-9725
NSN 6610-01-357-5957
NSN 6105-01-199-1796
NSN 6645-01-549-8910
NSN 7035-00-890-0867
NSN 5965-00-594-3115
NSN 5990-00-482-7927
NSN 5998-00-733-7717
NSN 5965-01-461-2850
NSN 5935-01-367-9123