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 4140-01-270-4749
NSN 6105-01-394-8050
NSN 4140-01-245-7921
NSN 6650-01-422-7106
NSN 6110-01-460-5023
NSN 5945-01-134-6804
NSN 4140-00-135-6398
NSN 6320-00-036-3688
NSN 5835-00-707-6266
NSN 6610-01-590-7222
NSN 5920-01-088-6554
NSN 5855-00-455-6070