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 5996-01-546-8404
NSN 6320-01-459-6992
NSN 5925-00-279-6769
NSN 6650-01-330-6740
NSN 7035-01-172-4024
NSN 5960-01-267-6139
NSN 6145-00-679-0132
NSN 5998-01-371-2050
NSN 5905-00-804-9786
NSN 7035-01-267-3475
NSN 5855-01-590-6240
NSN 6610-00-880-5204