The Department of Defense, through the Naval Air Systems Command (NAVAIR), is seeking to procure long lead critical items for Weapons Replaceable Assemblies (WRAs) from Northrop Grumman Systems Corporation (NGSC). This procurement is essential for the repair of WRAs, which are vital components for major defense systems, and will cover a period extending from Fiscal Years 2025 through 2029, including a six-month performance extension. The government intends to negotiate with NGSC exclusively, citing that awarding the contract to any other source would lead to substantial duplication of costs that would not be recovered through competition. Interested parties can direct inquiries to Contract Specialist Rebecca Bravo at rebecca.w.bravo.civ@us.navy.mil, with responses due by February 11, 2025.