This is a 100% small business set-aside for an Indefinite Quantity Contract for a critical C-130 Hercules nose landing gear tow arm (NSN 1620-006540641), with a five-year base period and no options. The fixed-price contract requires an estimated annual quantity of 80 units, with minimum delivery orders of 20 and maximum of 80 each. Delivery performance timelines are 180 days for first article samples, 195 days for testing, and 151 days for production quantities, totaling 526 days. Work includes Government First Article Testing, higher-level quality, and export control requirements, with delivery to CONUS stock locations under FOB Destination terms. Offerors must be certified to access restricted data via DD Form 2345 and may participate in a reverse auction.