Which publication should be referenced for information on bomb assembly?

The correct choice for referencing information on bomb assembly is NA 11-140-5. This publication contains detailed technical information concerning the assembly, configuration, and handling of various munitions, including bombs. It serves as a comprehensive resource for aviation ordnancemen, ensuring they have access to the correct procedures and specifications necessary for safe and effective bomb assembly.

Understanding the context of the other publications is also important, as they each serve different purposes. While NA 11-140-4, NA 11-140-6, and NA 11-140-7 may provide relevant information, they focus on different aspects of ordnance maintenance or specific types of munitions. Thus, NA 11-140-5 stands out as the dedicated reference for bomb assembly, making it the appropriate choice for personnel seeking guidance in that area.