Argon Tongue Flange and Connector Assembly Supply

Fermilab, as a Department of Energy contractor, is soliciting a subcontract for the supply of a complete 1.5-inch argon tongue flange connector assembly, including a dust cap and copper fill gasket, designed to meet specific material and performance requirements for integration with a Dewar system. The component must be engineered for reliable operation in cryogenic environments, ensuring leak-tight seals and compatibility with ultra-high vacuum conditions. All materials and manufacturing standards must align with the technical specifications required for safe and efficient use in particle physics research infrastructure. The opportunity is open for submissions with a response deadline of May 8, 2026, at 9:00 PM Eastern Time, following a posting date of May 5, 2026. The North American Industry Classification System code is 332994, indicating this is for other fabricated metal product manufacturing, and the place of performance is in Batavia, Illinois, with a ZIP code of 60510. The contract is structured as a subcontract and does not specify a set-aside type, meaning it is open to all eligible vendors without restrictions based on business size or ownership classification.