This is an unrestricted procurement for a gas temperature exhaust thermocouple manufactured by Aero Precision Industries LLC (PN 635E874P03) and Ametek Inc. (PN 8TC53AAA3). The contract is an indefinite-quantity contract with a 5-year base period, zero options, and an estimated annual quantity of 40 each. Delivery is 78 days after date of order, with inspection and acceptance at origin and FOB destination. The item requires access-restricted data, so contractors must be DoD-certified via DD Form 2345. The solicitation will be available via DIBBS on or about November 24, 2026, and includes an online reverse auction requiring ProcureX registration.