The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, is seeking to procure items under the Bell H-1 Captains of Industry (COI) Contract SPE4AX-17-D-9410, specifically for the STOCK (STK) CLIN 0001 Expanded Market Basket for the years 2025 to 2027. The procurement involves firm fixed pricing for various aircraft parts and components, identified by their National Item Identification Numbers (NIINs), which are crucial for the maintenance and operational capabilities of military hardware. Interested suppliers must submit a Source Approval Request (SAR) if they are not already approved sources, and the contract is expected to be awarded as a sole source to Bell Helicopter Textron Inc., the original equipment manufacturer. For further inquiries, interested parties can contact Richard Ferraiolo at richard.ferraiolo@dla.mil, with the pricing effective from April 14, 2025, to April 13, 2027.