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 6240-01-522-7847
NSN 5920-01-069-9833
NSN 2925-01-479-3806
NSN 6110-00-889-0611
NSN 6130-01-083-0649
NSN 6645-01-519-2220
NSN 5855-01-224-7975
NSN 5835-01-224-2792
NSN 5915-01-472-8977
NSN 6320-01-449-1014
NSN 4140-01-345-0302
NSN 5996-00-179-3203