"C/O HANGER 3, RECEPTACLE 4, GROMMET ASSY 17; APPROX. 6 FT LONG, 6 IN DIAMETER; ITEM HAS ELECTRICAL COMPONENTS INSIDE THE TUBE WHICH SIMULATES MISSILE FIRING, LASER BEAMS; TUBE GOES INSIDE THE POD WHICH IS ATTACHED ON THE EXTERIOR OF THE AIRCRAFT; MATERIAL, HARD THICK ALUMINUM"