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 5910-01-049-4066
NSN 6110-01-027-1851
NSN 5935-01-567-1067
NSN 5920-01-145-3150
NSN 4140-01-627-3334
NSN 6320-00-405-2348
NSN 5835-01-624-5666
NSN 6645-00-602-5968
NSN 5855-00-688-9954
NSN 6135-01-297-5565
NSN 5935-01-642-6324
NSN 6320-00-360-1744