Defense Supply Center Richmond, 8000 Jefferson Davis Highway, Richmond, VA 23297-5000

61 -- STATIC EXCITER SOL SP043099R2174 DUE 082799 POC Sharon Blackmore/ZZ885/804-279-5373/Vanessa Ward/804-279-3492,Contracting Officer This modification reflects a Trade Agreemant Act (Note 12). Additional Remarks: Surge requirement added 2,176 each for WMR. First 6 month requirements are D1 375 in 30 days or less, D2 360, D3 361, D4 360, D5 360, D60 360. All other terms and conditions remain the same. Posted 07/08/99 (W-SN351632). (0189)

Loren Data Corp. http://www.ld.com (SYN# 0354 19990712\61-0005.SOL)