The Department of Defense, through the Defense Logistics Agency (DLA) Aviation in Oklahoma City, is issuing a Special Notice for the procurement of a specific aircraft component, identified by National Stock Number (NSN) 2840-01-191-1808JU, which is a diffuser case for aircraft engines. The procurement is focused on acquiring the item as per the top drawing 1316M43G11, with an Engineering Data List (EDL) revision dated September 9, 2024, indicating the importance of adhering to precise specifications for military applications. Interested vendors should note that further solicitation details will be provided once approved by the contracting officer, and they are encouraged to monitor communications for updates regarding quotes and submission timelines.