21,000,000 through 1946 and after Enlisted National Guard of the U.S. 29,999,999 30,000,000 through 1940 through 1946 Enlisted personnel inducted into the Army of 39,999,999 the U.S. 40,000,000 through --- Apparently not used or allocated. 41,999,999 42,000,000 through 1943 through 1946 Enlisted personnel inducted into the Army of 46,999,999 the U.S. 47,000,000 through --- Apparently not used or allocated. 49,999,999 50,000,000 through 1948 through 1966 Army and Air Force Emergency Interim Issue 59,999,999 (EM). Regular Army and Air Force are not Note: included. 60,000,000 through 1966 and after Army and Air Force EM. 69,999,999 Regular Army and Air Force are not Note: included. 70,000,000 through --- Apparently not used or allocated. 89,999,999 90,000,000 through 1940 through 1945 Only a limited number, about 20,000 within 99,999,999 this series, were used for the Philippine Army during WWII. There is no evidence of other usage. Note:
21,000,000 through 29,999,999 1946 and after Enlisted National Guard of the U.S. 30,000,000 through 39,999,999 1940 through 1946 Enlisted personnel inducted into the Army of the U.S. 40,000,000 through 41,999,999 --- Apparently not used or allocated. 42,000,000 through 46,999,999 1943 through 1946 Enlisted personnel inducted into the Army of the U.S. 47,000,000 through 49,999,999 --- Apparently not used or allocated. 50,000,000 through 59,999,999 1948 through 1966 Army and Air Force Emergency Interim Issue (EM). Note: Regular Army and Air Force are not included. 60,000,000 through 69,999,999 1966 and after Army and Air Force EM. Note: Regular Army and Air Force are not included. 70,000,000 through 89,999,999 --- Apparently not used or allocated. 90,000,000 through 99,999,999 1940 through 1945 Only a limited number, about 20,000 within this series, were used for the Philippine Army during WWII. Note: There is no evidence of other usage.