The Department of Defense, specifically the Department of the Air Force, is seeking suppliers for the procurement of a directional sleeve for the KC135 aircraft. This presolicitation opportunity falls under the NAICS code 336413, which pertains to the manufacturing of other aircraft parts and auxiliary equipment, and is critical for maintaining the operational capabilities of the KC135 fleet. The goods will be performed in Carlton Landing, Oklahoma, and are essential for the aircraft's hydraulic, vacuum, and de-icing systems, ensuring safety and efficiency in operations. Interested vendors can reach out to Aczavius Smith at aczavius.smith@us.af.mil or Morgan Mcgarity at morgan.mcgarity@us.af.mil for further details regarding the procurement process.