The Department of Defense, through the Naval Air Systems Command (NAVAIR), intends to procure the production of Lots 27-29 AIM-9X Sidewinder Missiles, which includes a maximum quantity of 7,500 missiles and associated support materials. This procurement will be executed as a Fixed Price Incentive Firm (FPIF) contract with a base year and two options, aimed at fulfilling the needs of the United States Navy, Air Force, Army, and Foreign Military Sales customers. The AIM-9X missiles are critical for air-to-air combat and training operations, and the contract is expected to be awarded solely to Raytheon Company based on FAR 6.302-1, which allows for procurement from a single responsible source. Interested parties should direct inquiries to Sarah Moore via email at sarah.n.moore11.civ@us.navy.mil, noting that there are no commitments from the Government to issue solicitations or awards prior to contract finalization.