This is a Total Small Business set-aside for an Indefinite Quantity Contract to supply a specific cable assembly, with a mandatory 5-year base period and no option years. Only vendors proposing items from the seven explicitly listed, approved sources will be considered. The contract has a required delivery timeline of 999 days, with stock to be delivered to any facility in the Continental United States. Pricing will be evaluated on an Estimated Annual Demand of 1,371 units, and the item is subject to significant export control regulations requiring specific contractor certifications. The solicitation includes a provision for a Reverse Auction.