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 6240-00-151-7642
NSN 6150-01-358-8963
NSN 5935-01-508-4227
NSN 6610-01-579-2984
NSN 6645-01-467-3182
NSN 5960-00-153-7115
NSN 5835-00-922-1263
NSN 6620-00-890-8579
NSN 5950-01-283-9617
NSN 4140-01-564-6201
NSN 7035-00-406-0568
NSN 6220-01-257-1075