NAVICP, 700 ROBBINS AVENUE PHILADELPHIA, PA 19111-5098

48 -- VALVE,BUTTERFLY POC Contact Point, S. Hill, 0252.06, (215)697-5845, Fax, (215)697-3161, Twx, Not-avail CNT N0038397G027FKK06, NIIN 012184414 AMT $231,374 LINE 0001 DTD 102098 TO Grumman Aerospace Corp, Bethpage,NY 11714-3582 WEB: NAVICP BUSINESS OPPORTUNITIES, http://www.navicp.navy.mil/business/index.htm. Posted 05/16/00 (A-SN455057). (0137)

Loren Data Corp. http://www.ld.com (SYN# 0509 20000518\48-0003.AWD)