The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of hydraulic drive units. The procurement aims to ensure that these critical components are overhauled, tested, and returned to a Ready for Issue (RFI) condition, adhering to stringent quality and inspection standards. These hydraulic units are vital for the operational readiness of naval aircraft, underscoring their importance in maintaining fleet capabilities. Interested contractors should direct inquiries to Rebecca L. Jordan at 215-697-2922 or via email at REBECCA.L.JORDAN28.CIV@US.NAVY.MIL, with proposals expected to comply with the outlined requirements and quality assurance provisions.