Presolicitation notice from the Department of Defense, Department of the Navy, for the procurement of an Interface Unit, Comm. This item, typically used for IT and telecom network purposes, is required in a quantity of 7 EA. The delivery is expected to be FOB Origin. Interested parties should include their CAGE code on solicitation requests. The Government does not own the data or rights to the data needed for this procurement from additional sources, making it uneconomical to buy or reverse engineer the part. The notice states that the proposed contract action is intended for a single source, but all responsible sources may express their interest and capability to respond to the requirement within 45 days.