NAVSUP Weapon Systems Support Philadelphia intends to solicit on a sole-source basis with Howell Instruments Inc. for repair of a fuel injector tester (P/N H9300T-53, NSN 7RH 4910 016677734 SX), quantity 7, FOB origin. No drawings or data are available, and the Government does not own the data or rights needed to source this part from additional suppliers; the action is not a Total Small Business Set-Aside. The Government intends to negotiate with only one responsible source under 10 U.S.C. 3204(a)(1) and FAR 6.302, using FAR Part 15 rather than FAR Part 12 commercial procedures, and this notice of intent is not a request for competitive proposals. Firms not already approved to manufacture/repair the material must submit a Source Approval Request, but the repair will not be delayed to await SAR approval. Interested organizations may submit capabilities and qualifications by email to the listed Navy contact, and electronic solicitation procedures will be used via NECO with no telephone requests or hard copies honored.