Presolicitation DEPT OF DEFENSE is planning to procure a Heat Exchanger from Hamilton Sundstrand Corporation of Collins Aerospace. The Heat Exchanger is used for Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing. The procurement includes various items such as pressure test caps, fixture, closure kit, and cleaning cart. The contract is expected to be a Firm Fixed Price type with a performance period from July 10, 2024, to September 30, 2024. The place of performance is Carlton Lndg, Oklahoma, United States. Interested contractors must register on the System for Award Management (SAM) and submit proposals through FedBizOps. The NAICS code for this requirement is 334511 with a size standard of 1350 Employees. For further information, contact Alan Tran, the Contracting Specialist at alan.tran.1@us.af.mil.