Defense General Supply Center 8000 Jeff Davis Hwy Richmond, VA 23297-5312

29 -- FILTER ELEMENT, FLUID CNT SP0480-99-M-9883 AMT $66,348.94 LINE 0001 THROUGH 0002 DTD 082099 TO PTI Technologies Inc Sub of ESCO Electronics Corp 950 Rancho Conejo Blvd P.O.Box 2000 Newbury Park CA 91320-1715 Posted 08/22/99 (I-SN370842). (0234)

Loren Data Corp. http://www.ld.com (SYN# 0086 19990825\29-0001.AWD)