The Department of Defense, through the Defense Logistics Agency (DLA) Aviation in Oklahoma City, has issued a special notice for the procurement of a metallic seal (NSN: 2840-01-436-9105NZ) used in aircraft applications. The specific item required is detailed in drawing #4082667-01, with the latest revision dated December 2, 2021, indicating its critical role in aircraft engine functionality. This procurement is essential for maintaining the operational readiness of military aircraft, emphasizing the importance of reliable components in defense logistics. Interested vendors should refer to the solicitation information for further details and contact the designated personnel once the solicitation is approved for quotes.