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

29 -- IMPELLER AND SHAFT, MATCHED SET SOL P0480-00-R-1998 DUE 052200 POC Kim Majetic, 804-279-5401 Modification to Submission No. -- 438502 dated 27 March 2000. Quantity is revised to 61 each plus 100% option. All other terms and conditions remain the same. Posted 03/27/00 (W-SN438512). (0087)

Loren Data Corp. http://www.ld.com (SYN# 0274 20000330\29-0002.SOL)