Presolicitation notice from the Department of Defense, Department of the Navy, is seeking to procure a power supply. The power supply, classified under the PSC code 6130 for converters, electrical, nonrotating, is required in a quantity of 5 EA. The delivery is expected to be FOB origin. The notice states that the material is to be acquired directly from the actual manufacturer and the government does not own the rights to the data. Interested parties can obtain copies of relevant documents from the DoD Single Stock Point in Philadelphia, PA. The proposed contract action is for supplies or services for which the government intends to solicit and negotiate with only one source. All responsible sources may identify their interest and capability to respond to the requirement or submit proposals, quotations, or capability statements. The award will be made only if the offeror, the product/service, or the manufacturer meets the qualification requirements at the time of award. Additional information can be obtained from the office identified in the solicitation.