The Department of Defense, through the Defense Logistics Agency (DLA) Land Warren, is soliciting bids for the procurement of hydraulic power units, specifically identified by NSN 2520-01-691-4595 and Part Number 936590. This solicitation is restricted to approved sources, namely DRS Sustainment Systems, and includes a basic quantity of 2 units with an option for an additional 2 units, all under a firm-fixed-price contract. The hydraulic power units are critical components for military armored vehicles, ensuring operational efficiency and reliability. Interested bidders must submit sealed offers by the closing date of July 16, 2025, and are encouraged to contact Graham Weaver or Ralph McCarthy for further inquiries regarding the solicitation process.