The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking to procure 10 units of the Power Supply Assembly (NSN 7H-6130-015118015-VN) under a presolicitation notice. This procurement requires engineering source approval to ensure the quality of the part, necessitating that the acquisition or repair be conducted by approved sources with unique design capabilities and manufacturing knowledge. The items are critical for maintaining operational readiness, and interested parties must demonstrate their qualifications to meet the requirements outlined in the solicitation. For further inquiries, interested vendors can contact Sarah Haley at (717) 605-3550 or via email at SARAH.R.HALEY2.CIV@US.NAVY.MIL.