The Defense Logistics Agency (DLA) Aviation is issuing a presolicitation notice for the procurement of items listed in the Bell Military Spares Catalog, specifically under contract SPE4A1-21-G-0022. This opportunity is limited to a single source, Bell (CAGE 97499), and involves National Item Identification Numbers (NIINs) that require Government Source Approval prior to award, with a pricing period effective from April 1, 2024, to September 30, 2025. The catalog includes a total of 160 National Stock Numbers (NSNs) essential for military operations, reflecting the logistical needs for maintaining operational readiness. Interested suppliers must submit a Source Approval Request (SAR) through DoDSafe, and can contact Candice Shaw at candice.shaw@dla.mil or 804-279-6915 for further information.