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 5960-01-092-1234
NSN 6220-01-484-7418
NSN 6240-00-809-8510
NSN 5925-00-734-1441
NSN 6610-01-132-1898
NSN 5998-00-980-4386
NSN 6240-01-032-9952
NSN 6620-01-564-9870
NSN 6610-01-500-9107
NSN 6610-00-679-4835
NSN 6610-00-086-1669
NSN 6650-01-247-3435