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 6620-00-290-6505
NSN 6610-00-820-4743
NSN 5920-01-094-7284
NSN 5915-01-476-4144
NSN 6645-01-484-6498
NSN 6220-01-084-0287
NSN 5855-01-062-5655
NSN 6620-01-628-2620
NSN 6620-00-679-5830
NSN 5855-00-973-5717
NSN 5945-00-226-1610
NSN 6685-01-201-1743