U.S. says nuclear arsenal includes 5,113 warheads

WASHINGTON May 3 (Reuters) - The United States disclosed for the first time on Monday the overall size of its nuclear arsenal, saying it had a total of 5,113 warheads operationally deployed, kept in active reserve and held in inactive storage.

The total does not include warheads that have been retired and scheduled for dismantlement, an estimated 4,600 according to the Federation of American Scientists nonprofit group.

According to figures released by the Pentagon, the U.S. nuclear arsenal has been reduced by 84 percent from its maximum level of 31,225 warheads at the end of fiscal year 1967. (Reporting by Arshad Mohammed and Phil Stewart, editing by Jackie Frank)