The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure centrifugal pumps for repair and modification purposes. The requirement includes four units of NSN 7H-4320-017177442, with delivery terms set as FOB Origin, and the government has determined that it is uneconomical to purchase the data or rights necessary for competitive sourcing. This procurement is critical as it supports the operational readiness of naval systems, and the government intends to negotiate with only one source under FAR 6.302-1, although all responsible parties may express their interest and capabilities within 45 days of this notice. Interested vendors should contact Kathryn E. Shutt at (717) 605-2430 or via email at KATHRYN.E.SHUTT.CIV@US.NAVY.MIL for further details.