Heat Exchanger, Refrigerant (NSN 4130-01-365-2740) Manufacturing and Supply

The contract entails the annual manufacture and supply of eleven precision-engineered refrigerant heat exchangers identified by NSN 4130-01-365-2740 and part number A71-D2416, with strict adherence to mercury containment standards as specified in NAVSEA 5100-003D. Each unit must meet exacting engineering specifications to ensure operational integrity and environmental safety, particularly in defense applications where hazardous material handling is regulated. The work is expected to be performed under a small business set-aside classification under FAR 19.5, reserving the opportunity exclusively for small business concerns as defined by the SBA, and is classified under NAICS code 332999 for other fabricated metal product manufacturing. The contract was posted on July 15, 2026, with a response deadline of August 14, 2026, and is structured as a subcontract within the Department of Defense procurement framework administered by the Office of the Competition Advocate Building. While specific performance locations and point of contact details are not provided, the solicitation is publicly accessible through the DIBBS system, indicating it is part of a broader Department of Defense supply chain initiative. Compliance with technical, environmental, and small business regulations is mandatory, and failure to meet any requirement, particularly those related to mercury containment, could result in disqualification or contract termination.