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 6240-00-110-9414
NSN 5905-00-900-2089
NSN 5895-00-904-6440
NSN 5920-01-351-5536
NSN 5998-01-422-1626
NSN 6130-00-635-8069
NSN 7035-00-252-7467
NSN 6130-01-446-6252
NSN 5930-01-312-5760
NSN 5905-01-031-4830
NSN 6145-01-537-1761
NSN 6105-01-370-1994