The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the procurement of Differential Gages. This contract involves the manufacturing of instruments for measuring, displaying, and controlling industrial process variables, with a focus on pressure, temperature, and humidity measuring and controlling instruments. These gages are critical for ensuring the operational readiness and safety of naval systems. Interested vendors can reach out to Jason Piechowicz at 771-229-0054 or via email at JASON.PIECHOWICZ@NAVY.MIL for further details. The solicitation includes various compliance and quality assurance requirements, and proposals must be submitted within the specified timeframe to be considered.