Hamilton Sundstrand Corp., Winsor Locks, Connecticut, has been awarded a maximum $14,934,642 firm-fixed-price purchase order (SPRTA1-24-F-0179) against a five-year basic ordering agreement (SPRPA1-19-G-CE01) for B-52 alternating current generators. This was a sole-source acquisition using justification 10 U.S. Code 2304 (c)(1), as stated in Federal Acquisition Regulation 6.302-1. Location of performance is Illinois, with an Aug. 29, 2031, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2024 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Tinker Air Force Base, Oklahoma.