Presolicitation DEPT OF DEFENSE DEPT OF THE NAVY is seeking a contractor to repair/modify a transformer. This item, classified under the industry of COILS AND TRANSFORMERS, has a National Stock Number (NSN) of 7H-5950-012186377. The transformer must be acquired from/repaired by a specified source due to the unavailability of suitable technical data or manufacturing/repair knowledge from other sources. Interested parties can obtain relevant documents from the DoD Single Stock Point in Philadelphia, PA. The government will only award the contract if the offeror, product/service, or manufacturer meets the qualification requirements. The government is not using the policies contained in FAR Part 12 for this procurement. Interested persons with capability to provide a commercial item can notify the contracting officer within 15 days of this notice.