The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the repair and modification of a de-icing controller, identified by NSN 7R-1680-016219064-P8, with a quantity of 5 units required. This procurement is critical for maintaining the operational readiness of miscellaneous aircraft accessories and components, ensuring that the Navy's aircraft can operate effectively in adverse weather conditions. Interested parties are encouraged to submit their proposals within 45 days of this presolicitation notice, with the understanding that the Government intends to negotiate with only one source under FAR 6.302-1. For further inquiries, potential bidders can contact Destiny N. Wiatr at (215) 697-3528 or via email at DESTINY.N.WIATR.CIV@US.NAVY.MIL.