The Department of Defense, through the Naval Surface Warfare Center Philadelphia, is seeking proposals for the procurement of three FS290 Ultrasonic Flow Meters and related accessories on a sole source basis from Siemens. This solicitation, numbered N6449825Q5017, emphasizes compliance with federal regulations and outlines specific requirements for the delivery of the equipment within 12 weeks of contract award. The ultrasonic flow meters are critical for accurate fluid measurement in various defense applications, ensuring operational efficiency and reliability. Proposals are due by 3:00 PM on November 22, 2024, and interested vendors should direct any inquiries to Frank R. Vennell at frank.vennell@navy.mil.