Presolicitation notice from the Department of Defense, Department of the Navy, is seeking a power supply. The power supply, classified under the PSC code 6130, is used for converting electrical energy into a non-rotating form. The notice specifies that the power supply is needed in a quantity of 10 units and should be delivered to two different locations: W25G1U, DLA Distribution in New Cumberland, PA, and W62G2T, DLA Distribution in Tracy, CA. The notice also mentions that the government does not own the data or rights to the data needed to purchase or contract repair of this part from additional sources. Interested parties can obtain relevant documents from the DoD Single Stock Point in Philadelphia, PA. The notice states that the proposed contract action is for supplies or services for which the government intends to solicit and negotiate with only one source. However, all responsible sources may identify their interest and capability to respond to the requirement. The notice also mentions that the government may add an option quantity to the resultant contract.