Defense Supply Center Philadelphia, Attn: DSCP-FO, Building 6, 700 Robbins Avenue, Philadelphia, PA 19111-5092

42 -- SPECTACLES, INDUSTRIAL SOL SP0100-99-Q-4144 POC Loretta Cicirello/215-737-3162 This is a modification to the Request for Quotation which was entered in the CBD, 4-21-99. The RFQ is for Spectacles, Industrial. The total quantity has been changed to 45,000 each with no options in lieu of 13,374 each with 2 options. The NSN is 4240-01-268-1734. The 2 destinations remain the same -- half to Mechanicsburg and half to Tracy, Ca. The closing date will be extended to 6-6-99. The acceptable part numbers as stated originally remain the same. Posted 05/18/99 (W-SN332729). (0138)

Loren Data Corp. http://www.ld.com (SYN# 0238 19990520\42-0004.SOL)