This is a model of unknown scale of a U.S. Air Force MK-84 guided bomb. Carrying a conventional explosive warhead, this was one of the MK-80 series of low drag general purpose bombs used where maximum blast and explosive effects were desired. The United States used the MK-80 series extensively during the Gulf War. The model's manufacturer is unknown.
John and Cynthia Heyde donated it to the museum.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.