The Department of Defense, through the Defense Logistics Agency (DLA) Aviation in Oklahoma City, is seeking suppliers for a specialized component identified as the Duct, Compressor, Air, with National Stock Number (NSN) 2840-01-445-5777NZ. This procurement is focused on acquiring parts that are critical for aircraft engine operations, specifically within the realm of gas turbines and jet engines, which are vital for maintaining the functionality and safety of military aircraft. The solicitation details, including the top drawing number 4082848 and the latest revision date of December 15, 2022, will be made available once approved by the contracting officer. Interested vendors should refer to the solicitation information for further contact details and submission guidelines.