The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking contractors for the repair and modification of ball screw assemblies. This procurement aims to ensure the operational readiness and reliability of miscellaneous aircraft accessories and components, which are critical for various naval operations. Interested vendors should note that the primary contact for this opportunity is Michael J. Keith, who can be reached at (215) 697-2193 or via email at MICHAEL.J.KEITH40.CIV@US.NAVY.MIL for further inquiries. The presolicitation notice indicates that details regarding the contract timeline and funding will be provided in subsequent announcements.