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 2925-01-513-9114
NSN 5998-01-461-8083
NSN 5925-01-503-7854
NSN 6220-00-269-4556
NSN 5999-00-984-7696
NSN 6620-01-513-9674
NSN 6220-01-453-0548
NSN 5905-01-254-8014
NSN 6645-01-278-6950
NSN 5990-00-200-5232
NSN 6150-01-207-0144
NSN 5960-01-641-5493