DDD-F-416F, FEDERAL SPECIFICATION: FLAG, NATIONAL, UNITED STATES OF AMERICA AND FLAG, UNION JACK (31-MAR-2005)
DDD-F-416F, FEDERAL SPECIFICATION: FLAG, NATIONAL, UNITED STATES OF AMERICA AND FLAG, UNION JACK (31-MAR-2005)., This specification covers requirements for United States of America National Flag and Union Jack.