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 5920-01-508-4243
NSN 5998-00-229-3756
NSN 5985-01-036-6990
NSN 2925-01-159-0506
NSN 6220-00-258-2967
NSN 5990-00-652-6578
NSN 6220-01-025-4535
NSN 5935-00-781-9598
NSN 5835-01-027-1828
NSN 5855-01-502-9403
NSN 6110-01-437-8559
NSN 6105-01-517-9002