Defense Industrial Supply Center 700 Robbins Ave Phila PA 19111-5096

53 -- SEAL, PLENUM CNT SP0540-00-M-A410 AMT $94,875.00 LINE 0001AA THROUGH 0001AF DTD 020900 TO Burke Industries Inc 13767 Freeway Dr. Santa Fe Springs CA 90670-5504 Posted 02/09/00 (I-SN423504). (0040)

Loren Data Corp. http://www.ld.com (SYN# 0475 20000211\53-0016.AWD)