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 5999-00-835-3784
NSN 6130-01-137-2181
NSN 5945-00-766-8829
NSN 5965-01-462-9340
NSN 5945-00-578-2482
NSN 5945-00-057-3007
NSN 6685-01-278-6951
NSN 5990-01-252-8175
NSN 6610-01-542-9725
NSN 5945-00-321-0625
NSN 5835-01-116-2369
NSN 4140-00-170-5152