The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for an Indefinite Quantity Contract (IQC) for the procurement of SUPPORT, STRUCTURAL, specifically NSN 1560-01-650-5281, related to F16 aircraft. This opportunity is a 100% Small Business Set-Aside, with an estimated annual quantity of 40 units over a five-year base period, emphasizing the critical nature of the item, although it is not classified as a Critical Safety Item. Interested contractors must submit a Source Approval Request (SAR) if they are not among the approved sources, which include Lockheed Martin and several other specified companies, and must be registered in the System for Award Management (sam.gov) to be eligible for award. The estimated solicitation issue date is November 10, 2025, and interested parties can contact Chris Rose at CHRISTOPHER.ROSE@DLA.MIL or Jeremy Prince at Jeremy.Prince@dla.mil for further information.