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 5950-01-592-3145
NSN 5915-01-123-8292
NSN 6685-00-542-6608
NSN 4140-01-178-4471
NSN 6650-01-416-0473
NSN 4140-01-617-8961
NSN 6105-00-071-1752
NSN 5920-00-215-5642
NSN 5920-01-089-7903
NSN 5855-00-147-2508
NSN 6240-01-394-7052
NSN 5996-01-351-6181