This requirement is for 130 flow switches, with price breaks requested for quantities between 50 and 175. The acquisition is restricted to approved sources or their suppliers, specifically KBR Wyle Services and Valcor Engineering Corp., due to the Government's lack of complete technical data. Delivery is required within 270 days to Tinker AFB in Oklahoma City, OK. The solicitation will be issued around March 25, 2026, and will be conducted under the First Destination Transportation (FDT) program, requiring offers to be submitted FOB Origin. While the primary evaluation will be based on a combination of factors for best value, interested parties may identify their capability to provide a commercial item alternative within 15 days of the notice.