The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanics, is seeking qualified sources for the repair and modification of circuit card assemblies, identified by NSN 7H-5998-015421688-VN. The procurement involves a total quantity of 2 each, with delivery required to DLA Distribution Norfolk, VA. This item is critical for naval operations, and the Navy has determined that it can only be sourced from approved suppliers due to the lack of technical data for production. Interested parties must submit a Source Approval Request (SAR) to become an approved repair source, and the process may take considerable time. For further inquiries, potential bidders can contact Alison N. Bruker at (717) 605-6447 or via email at ALISON.BRUKER@NAVY.MIL. The government intends to solicit and negotiate with only one source under FAR 6.302-1, with proposals due within 45 days of the notice publication.