The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Warner Robins, GA, is seeking to establish a Requirements Contract for the acquisition of the 28V Power Supply Assembly (PSA), part number MT57E1210-1, with a total of five ordering periods. The contract will involve the procurement of an estimated 10 units in the first ordering period and 5 units in each of the subsequent four periods, with delivery expected 180 days after receipt of order. This power supply assembly is a critical component of the BRU-57/A bomb rack, which is utilized on F-16C/D platforms to manage and control bomb release functions. Interested parties should note that the solicitation will be issued as a sole source to L3Harris Technologies, Inc., and all responsible sources may submit proposals for consideration. The anticipated award date is on or before September 2025, and inquiries can be directed to Robert Berg at robert.berg.9@us.af.mil.