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 5965-01-261-6073
NSN 6685-01-610-2892
NSN 2925-01-068-3844
NSN 5925-01-222-7441
NSN 5935-00-865-7723
NSN 6150-01-634-0575
NSN 6240-00-518-3541
NSN 6685-01-365-2720
NSN 5945-00-786-6655
NSN 6650-01-256-5462
NSN 5998-01-550-7687
NSN 6685-00-438-8165