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 6685-01-043-6378
NSN 5965-01-508-2537
NSN 5945-01-191-7037
NSN 5935-00-407-6529
NSN 6145-01-094-5146
NSN 5930-01-184-2734
NSN 6645-00-192-1152
NSN 6135-00-100-8890
NSN 6240-00-827-0889
NSN 7035-01-529-0126
NSN 5905-01-455-8969
NSN 5965-00-347-0231