The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is issuing a presolicitation for an Indefinite Quantity Contract (IQC) for the HUB, COMPRESSOR, NON-AIRCRAFT GAS TURBINE ENGINE, identified by NSN 2835-01-557-4125. The contract will cover an estimated annual quantity of 40 units over a five-year base period, with production units to be delivered FOB Destination and inspected at the same location. This component is crucial for military operations but is not classified as critical or a Critical Safety Item, and currently, Sauer Compressors, Inc. is the sole approved source for this item. Interested contractors must register in the System for Award Management (sam.gov) and may submit proposals within 45 days of the notice, with the solicitation expected to be available on January 14, 2026. For further inquiries, interested parties can contact Christopher Rose at Christopher.Rose@dla.mil or Jeremy Prince at Jeremy.Prince@dla.mil.