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 6240-00-170-5302
NSN 6220-00-339-2756
NSN 5855-01-159-1654
NSN 5920-01-562-8437
NSN 6105-01-150-6751
NSN 6150-01-511-0331
NSN 5855-00-174-3482
NSN 5945-01-553-0632
NSN 6105-01-198-0388
NSN 6645-00-166-7926
NSN 6135-01-654-5642
NSN 6110-01-356-8245