This is a sources sought notice for a planned sole-source, fixed-price contract to procure three Advanced Boresight Equipment 310A Measurement Systems from Textron Systems Corporation. The procurement is in support of the H-1 Czech and Nigeria Foreign Military Sales programs. The Government intends to negotiate with only one source, as Textron is identified as the sole developer and manufacturer with the necessary technical data and expertise. The notice explicitly states it is not a request for competitive proposals. For more information, contact the specified point of contact via email.