The Department of Defense, through the Defense Logistics Agency (DLA) Aviation Oklahoma City, is issuing a special notice for the procurement of a regulating valve, specifically NSN 4820-01-109-4813HS. This procurement involves the acquisition of a valve that is critical for various defense applications, as indicated by the associated top drawing (2-43916-5) and the EDL revision dated July 11, 2024. Interested vendors should note that further solicitation details will be provided once approved by the contracting officer, and they are encouraged to monitor for updates regarding quotes and submission timelines.