SA-ALC/Contracting Directorate/LPKAH; 485 Quentin Roosevelt Road, Suite 12; Kelly AFB, TX 78241-6419

53 -- SPARE PARTS: GASKET SOL F41608-99-00-45059 DUE 122299 POC RAMIRO ARRIAGA/KELLY AFB/LPKAH/(210)925-6385, FAX # (210) 92506659 E-MAIL: Send E-Mail to the POC, ramiro.arriaga@kelly.af.mil. The purpose of this modification is to increase the Qty from 3200 each to 3300 each and to include FMS Shipment as follows: Qty Ship to/Mark For 3200 EACH FB2039/ACC'T 09 40 EACH DKS007/DKSH00 (FMS) 50 EACH DKS007/DKSH00 (FMS) 10 EACH KJA008/DJA500 (FMS) All other terms and conditions of the original sysnopsis remain in effect. Posted 11/08/99 (D-SN398973). (0312)

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