Presolicitation notice from the Department of Defense, Department of the Navy, is seeking to procure an antenna. The antenna, identified by NSN 7G-5985-016777534, is required in a quantity of 7 EA and will be delivered FOB origin. The Government does not own the data or rights to the data needed to purchase or contract repair of this part from additional sources. Reverse engineering the part is also deemed uneconomical. Interested parties can obtain copies of Military and Federal Specifications and Standards from the DoD Single Stock Point in Philadelphia, PA. This notice of intent is not a request for competitive proposals, but all proposals received within 45 days will be considered by the Government.