This is a Sources Sought Notice from the Defense Logistics Agency (DLA) Weapons Support to identify companies capable of manufacturing an electric power harness (NSN 1680-01-550-9424, -01-621-4132), currently made by The Boeing Company and Robertson Fuel Systems LLC. Responses are voluntary and must be submitted by June 3, 2026, 2:00 PM Eastern Time. No budget information is specified, and no funds are available to pay for response preparation. The performance location is not explicitly stated, but the contracting office is in Richmond, VA. Interested parties must submit a Source Approval Request (SAR) package to demonstrate their ability to manufacture the item to required quality standards.