The Department of Defense's Defense Logistics Agency Aviation plans to procure NSN 6150-001090979, a power cable assembly (P/N 21-55000-4174), through an unrestricted, non-commercial firm-fixed-price contract under FAR Part 15. The notice invites surplus dealers, small-business dealers, and distributors with surplus or newly manufactured stock to provide required traceability or surplus documentation, available quantity, and price; the approved source is The Boeing Company. The final solicitation is anticipated on or about November 10, 2026, and the notice says it will be available as a PDF through DLA's DIBBS portal on its issue date.