The Government intends to solicit and negotiate with only one source for 10 units of a part, citing a lack of data to purchase elsewhere. All responsible sources may identify their capability, and proposals received within 45 days of the synopsis publication will be considered. Interested parties may also identify their capability to satisfy the requirement with a commercial item within 15 days of this notice. Documents and specifications can be obtained online via ASSIST-Quick Search or through the DoD Single Stock Point in Philadelphia, PA.