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 5945-00-060-3108
NSN 6645-00-133-1536
NSN 5855-00-466-2309
NSN 6650-01-481-8009
NSN 5985-01-605-4821
NSN 5925-01-040-0438
NSN 5855-00-185-1560
NSN 2925-01-024-2662
NSN 6620-01-169-9470
NSN 6645-00-451-6462
NSN 7035-01-261-6779
NSN 6150-00-026-7902