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 5920-01-302-6417
NSN 6650-01-328-6624
NSN 5935-00-432-3196
NSN 5990-00-284-0537
NSN 5925-00-204-0314
NSN 6145-00-153-2818
NSN 5945-00-133-5688
NSN 4140-00-168-1920
NSN 5835-00-480-5671
NSN 6645-01-446-5419
NSN 5998-01-537-8372
NSN 2925-01-448-2880