Definite-quantity, firm-fixed-price contract for 6,038 wiring harnesses used in the Patriot missile system, with the item designated as critical application. This is a total small business set-aside, with FOB origin and inspection/acceptance at origin. Delivery is required 570 days after receipt of order. A reverse auction may determine pricing, requiring offerors to register on Procurex to participate. Electronic offers are not accepted; offerors must submit a completed solicitation package.