The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure 295 units of a sewage pumping unit, identified by NSN 7H-4630-014125270. The procurement is based on a presolicitation notice indicating that the Government intends to negotiate with only one source due to the unavailability of data or rights necessary for competitive procurement, making it uneconomical to reverse engineer the part. This equipment is critical for sewage treatment operations, and interested parties are encouraged to express their interest and capability to meet the requirement within 45 days of the notice publication. For further inquiries, potential vendors can contact Alexander Craft at (717) 605-4147 or via email at ALEXANDER.CRAFT@NAVY.MIL.