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 5990-00-112-2440
NSN 5996-01-298-9054
NSN 4140-01-274-4762
NSN 5835-01-370-4292
NSN 6645-00-854-7505
NSN 5975-01-203-4418
NSN 5975-01-223-8533
NSN 2925-01-197-7864
NSN 6240-01-249-5182
NSN 5996-01-263-6776
NSN 5945-00-079-0884
NSN 6650-01-436-3478