# SAM #FD20302301677-03 B-2 Electro-Mechanical Actuator Testing, Evaluation, and Repair **Buyer:** Fa8118 AFSC Pzabb **Posted:** October 14, 2026 **Respond By:** October 29, 2026 **Identifier:** FD20302301677-03 **NAICS:** 811210, 336413 The U.S. Air Force is seeking evaluation and repair services for B-2 electro-mechanical actuators, with two specific actuator configurations identified in the attachment. - **Government buyer:** U.S. Air Force, through the Air Force Sustainment Center (AFSC) at Tinker Air Force Base. - **Requested services:** Testing, teardown, evaluation, and repair (TT&E) of B-2 electro-mechanical actuators used with the fuel mixing valve to control hot-fuel flow to the aircraft fuel tank. - **Products and quantities:** - 50 ElectroMechanical Actuators, part number DAA3272P028; NSN 4810-01-363-5096; CAGE 81205. - 20 ElectroMechanical Actuators, part number DAA3272P027; NSN 4810-01-364-4092; CAGE 81205. - **Notable requirements:** The listed actuators are acquired as-is and are not upgradable. - **OEMs and vendors:** No OEM or vendor is named in the provided materials. CAGE 81205 is listed, but no company name is supplied. ### Description

The United States Air Force through Air Force Sustainment Center (AFSC), Tinker AFB is contemplating the TT&E and Repair of B-2  Electro-Mechanical Actuators. 5 year contract with one 3-year basic and one 2-year option is appropriate.  A firm fixed price type contract is contemplated.  The B-2 Electro-Mechanical Actuators are used with the Fuel Mixing Valve to control the flow of hot fuel to A/C fuel tank. Please see attachments for more information. 

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