The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure 12 units of the NRP Processor, Signa, under a presolicitation notice. The procurement is for a specific National Stock Number (NSN 7H-5895-016273880) and is limited to one source due to the government's inability to acquire the necessary data or rights for competitive procurement, as it has been deemed uneconomical to reverse engineer the part. Interested parties are encouraged to express their interest and capability to meet the requirement, with proposals due within 45 days of the notice publication. For further inquiries, potential vendors can contact Daniel Shepley at (717) 605-7043 or via email at DANIEL.SHEPLEY@NAVY.MIL.