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 6130-00-122-6423
NSN 5945-00-506-7364
NSN 5910-01-574-9364
NSN 6105-00-592-8578
NSN 5990-01-587-8562
NSN 5985-00-503-0137
NSN 6130-01-396-9529
NSN 5965-01-245-1552
NSN 5895-01-416-7518
NSN 5935-01-428-6797
NSN 6105-00-912-5858
NSN 5855-01-312-5160