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Sources sought

NGC

WA2026

Department of the Air Force, FA8611 AFLCMC Wauk F22. Aircraft Manufacturing.

Add deadline to calendarView on SAM.gov Markdown

Offers due

November 3, 2026 at 5:00 PM EST

3 days from now. Posted October 20, 2026, first published October 19, 2026.

Get an email when this is amended, when the deadline moves and when it is awarded.Watch it

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All 39 open in aircraft manufacturing

Description

As published on SAM.gov.

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. 

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. October 19, 2026

    Sources sought

    Due November 3, 2026 at 5:00 PM EST. SAM.gov, notice 161591e4d28c475f8b98135b8d6198e6

    1 revisions on SAM
    • October 19, 2026: publish, sources sought

  2. October 19, 2026

    Sources sought

    Due November 3, 2026 at 5:00 PM EST. SAM.gov, notice 8d8c53b258d34b629ac54a185f2a0b64

    3 revisions on SAM
    • October 20, 2026: publish, sources sought
    • October 19, 2026: publish, sources sought
    • October 19, 2026: publish, sources sought

  3. October 20, 2026

    Sources sought

    Due November 3, 2026 at 5:00 PM EST. SAM.gov, notice 7b943fcf285341bf8e1c76bb84ba5323

    3 revisions on SAM
    • October 20, 2026: publish, sources sought
    • October 19, 2026: publish, sources sought
    • October 19, 2026: publish, sources sought

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