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 5960-01-230-2806
NSN 7035-00-488-9765
NSN 4140-01-156-6551
NSN 5935-01-372-7156
NSN 5905-01-462-1214
NSN 5998-01-304-1738
NSN 6320-01-481-7322
NSN 5998-01-614-3890
NSN 6130-01-382-9623
NSN 5965-01-386-2988
NSN 5996-01-550-8867
NSN 4140-00-419-0631