This is a 100% small business set-aside indefinite quantity contract for window defrosting nozzle parts manufactured to Boeing drawing 81205 9-62573, Revision E, with a five-year base period, no options, and an estimated annual quantity of 80 units. Delivery is 280 days after order, with inspection and acceptance at origin and FOB destination. Contractors must be DoD-certified to access unclassified data via DD Form 2345 and maintain Rights Guard annual use and destruction certifications on file with DLA Aviation in Richmond, VA. The procurement includes an online reverse auction through ProcureX, and suppliers must register or be loaded by DLA Aviation to participate. The solicitation is expected to be issued on or about November 24, 2026, via DIBBS.