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 5945-01-353-7365
NSN 5945-01-170-2904
NSN 6620-01-181-1757
NSN 6620-01-357-7751
NSN 5925-00-509-8773
NSN 5996-00-525-1777
NSN 6150-01-095-4581
NSN 6130-01-023-9444
NSN 5998-01-274-6040
NSN 6110-01-336-2804
NSN 5835-00-770-2843
NSN 6220-01-327-7760