The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of ball valves under the title "48--VALVE, BALL, IN REPAIR/MODIFICATION OF." The procurement involves refurbishing valves to meet specific military specifications, ensuring compliance with quality assurance standards, and maintaining configuration control throughout the process. These valves are critical components in various naval applications, and the successful contractor will be required to deliver the refurbished items within 86 days of contract execution. Interested contractors should direct inquiries to Madison M. Gray at 717-605-4056 or via email at MADISON.M.GRAY4.CIV@US.NAVY.MIL, with proposals due by the specified deadline.