This is a notice of intent to award a sole-source contract for the manufacture or repair of 46 units of a part requiring ultra-precision quality and specialized test/inspection facilities. The government intends to negotiate with only one source but will consider capability statements from other responsible sources. There is a 15-day window for parties to express interest in fulfilling the requirement with a commercial item. Required technical documents can be obtained from the DoD Single Stock Point in Philadelphia, PA. No budget or specific performance location is detailed in this description.