The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking suppliers for the procurement of Duct Assembly, Bleed, specifically identified by NSN 1560-004728152. This opportunity involves an indefinite quantity contract (IQC) for a base period of three years, with an estimated annual requirement of 40 units, and delivery expected 450 days after receipt of order. The Duct Assembly is a critical airframe structural component used in C-130 aircraft, and contractors must be certified by the DOD to access the necessary technical data. Interested parties can find the solicitation on the DLA Internet Bid Board System (DIBBS) around January 9, 2025, and should direct inquiries to Ryan Loeffelholz at ryan.loeffelholz@dla.mil or by phone at 804-279-1452.