The Department of Defense, specifically the Department of the Navy, is seeking to procure nine units of a liquid transmitter, identified by NSN 7H-6680-014923137, for repair and modification purposes. The procurement is a total small business set-aside, emphasizing the need for interested small businesses to demonstrate their capability to fulfill the requirements, as the government intends to negotiate with only one source due to the unavailability of necessary data for competitive procurement. The goods are critical for measuring liquid and gas flow, and the delivery locations include DLA Distribution in New Cumberland, PA, and DLA Distribution in Tracy, CA. Interested parties should contact Heather R. Jones at (717) 605-4866 or via email at HEATHER.R.JONES52.CIV@US.NAVY.MIL for further details, with proposals due within 45 days of the notice publication.