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 5960-00-689-9720
NSN 5965-01-189-4805
NSN 7035-01-330-6768
NSN 5998-01-144-2165
NSN 6610-01-130-8885
NSN 6610-01-606-2144
NSN 6240-01-438-1157
NSN 5915-00-205-2615
NSN 6610-01-213-8589
NSN 6135-01-495-0933
NSN 5999-00-065-3221
NSN 5925-00-171-0307