The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the manufacture of spare parts identified as "ARM ASSY, DEFECT." This procurement requires compliance with stringent quality assurance and engineering source approval processes, as the components are classified as Flight Critical and are essential for aircraft launching and recovery systems. Interested manufacturers must submit a Source Approval Request by the solicitation's closing date, along with detailed documentation demonstrating their capability to produce similar items. For further inquiries, potential bidders can contact Kimberly Flores at 215-697-6549 or via email at KIMBERLY.FLORES@NAVY.MIL. Proposals must remain valid for a minimum of 120 days following submission.