The Department of Defense, through the Defense Logistics Agency, is conducting a Sources Sought Notice to identify potential suppliers for the procurement of Cooler Lubricating Oil, NSN 2935-01-202-5339, specifically for the C-130 aircraft. This outreach aims to gather market research on qualified manufacturers capable of providing the necessary components, labor, materials, and logistics management, while also assessing the feasibility of setting aside the procurement for small businesses. The procurement is crucial for maintaining the operational readiness of the C-130 fleet, ensuring that the Air Force can effectively support its mission. Interested vendors are encouraged to submit a Source Approval Request (SAR) package to demonstrate their qualifications, with responses directed to the primary contact at 423SCMS.Requirements@us.af.mil. It is important to note that this is not a solicitation for a contract, and no funding is available for inquiries.