The Defense Logistics Agency (DLA) is conducting market research to identify potential sources for the procurement of the Parts Kit, Control S, with National Stock Number (NSN) 1560-01-535-4877, intended for the Stratolifter C/KC-135 aircraft. Interested parties must demonstrate their capability to manufacture the required components, which includes labor, materials, inspection, testing, packaging, and shipping, as well as managing supply chain logistics and addressing material shortages. This procurement is crucial for maintaining the operational readiness of military aircraft, with an estimated annual requirement of five units. Responses to this Sources Sought Notice are due by September 25, 2024, at 1:00 PM Eastern Standard Time, and should be directed to Calvin Peterson at calvin.peterson@dla.mil.