The government is seeking sources capable of manufacturing NSN 1650-01-553-0426, Filter Element, Fluid, currently made by Pall Aeropower Corp. The estimated annual quantity is 1,880 each, and the NAICS code is 336413. Potential sources must handle all labor, materials, inspection, testing, packaging, and shipping, as well as supply chain management and logistics. This is a market research notice for future procurement, not a current solicitation. Responses are due by July 7, 2026, and must be emailed to Renee Griffin.