The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking to procure 12 units of a specialized sensor system, identified by NSN 7H-5905-016677577. This procurement is limited to sources specified on source control or selected item drawings, as the necessary technical data and manufacturing knowledge are not available for alternative sourcing. The contract will be negotiated with only one source under FAR 6.302-1, and interested parties are encouraged to submit their capabilities within 45 days of this notice. For further inquiries, potential bidders can contact Amy Reynolds at (717) 605-2536 or via email at AMY.REYNOLDS1@NAVY.MIL.