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 5999-00-682-4354
NSN 5905-00-490-0464
NSN 6645-00-539-1705
NSN 6105-01-142-8501
NSN 7035-01-249-4547
NSN 5945-00-658-5810
NSN 5996-01-398-4755
NSN 7035-01-087-7727
NSN 5925-00-104-3047
NSN 5835-00-174-7763
NSN 6610-00-639-3615
NSN 6610-01-462-5980