Closed — responses were due 3 Nov 2026 · Unrestricted (full and open) · Department of the Air Force, DoD · Wright Patterson AFB, OH · NAICS 336411 · Solicitation WA2026
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A newer version of this notice has been posted. SAM.gov republished solicitation WA2026 on 02 November 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →
What happened next
This solicitation has closed — responses were due 03 November 2026.
SAM.gov re-posted this solicitation and it is open again until 30 November 2026. Read the open version →
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Description
The Modernization Branch of the F-22 Division (AFLCMC/WAR) is exploring the market for qualified firms to provide next-generation hydrogenated, dielectric cooling fluid. The material shall consist of a synthetic, hydrocarbon base oil with suitable additives as needed. This Sources Sought/RFI is looking for information on improved heat transfer capability. While calculating exact forced convection heat transfer requires parameters outside of fluid properties (e.g. velocity, pipe diameter, etc.), the F-22 Division seeks to improve one or more fluid properties that correlate to improved heat transfer capability. Current coolant density, thermal conductivity, specific heat values, and coefficient of thermal expansion are listed within the attachment to this RFI.
Version history
SAM.gov has posted 4 notices under solicitation WA2026, oldest first.
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