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 5855-00-149-0766
NSN 6645-01-357-7750
NSN 5945-00-290-1779
NSN 5965-01-425-1086
NSN 5945-01-621-4392
NSN 6650-00-155-8431
NSN 6650-01-278-6645
NSN 6610-01-103-4627
NSN 5945-01-090-4120
NSN 5910-01-528-1884
NSN 6650-01-168-1659
NSN 5960-00-010-5300