The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking to procure five units of a specific pump identified by NSN 7H-4320-008242150. The procurement is for a sole-source contract due to the Government's determination that it is uneconomical to purchase the data or rights necessary for competitive sourcing or reverse engineering of the part. These pumps are critical for military operations, and the Government intends to solicit and negotiate with only one source under FAR 6.302-1, with proposals considered within 45 days of this notice. Interested parties can contact Matthew B. Takach at (717) 605-2640 or via email at MATTHEW.TAKACH@NAVY.MIL for further details.