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 4140-00-972-9513
NSN 5920-01-353-6423
NSN 6130-01-513-9191
NSN 5855-00-149-0766
NSN 6620-01-420-3386
NSN 6620-01-233-7466
NSN 5990-01-290-4787
NSN 6620-00-469-2502
NSN 6130-00-802-4023
NSN 6145-01-591-9599
NSN 6150-00-109-6565
NSN 6105-01-449-1046