SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported): August 3, 2004

Commission file number 1-14287

USEC Inc.

(Exact name of registrant as specified in its charter)

Delaware	52-2107911
(State of incorporation)	(I.R.S. Employer Identification No.)

2 Democracy Center
6903 Rockledge Drive
Bethesda, MD 20817
(301) 564-3200

TABLE OF CONTENTS

	Item 12. Results of Operations and Financial Condition
SIGNATURE
Earnings Release for the 2nd Quarter of 2004

Item 12. Results of Operations and Financial Condition

     On August 3, 2004, USEC Inc. issued a press release announcing financial results for the three and six months ended June 30, 2004. A copy of the press release is attached as Exhibit 99.

SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	USEC Inc.
August 4, 2004	By	/s/ Ellen C. Wolf
		Ellen C. Wolf
		Senior Vice President and Chief Financial Officer (Principal Financial and Accounting Officer)

2