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 5990-01-416-6009
NSN 5905-01-271-5900
NSN 5935-01-477-8721
NSN 6105-01-068-3045
NSN 5855-00-337-3679
NSN 6105-00-370-0847
NSN 5965-00-908-1402
NSN 6610-00-060-0871
NSN 6135-00-803-3012
NSN 5998-00-554-9725
NSN 5999-00-554-9966
NSN 5975-01-098-1640