Which component is identified as Rotor Assembly (GAU-23) in the GAU-23 subassembly?

Which component is identified as Rotor Assembly (GAU-23) in the GAU-23 subassembly?

• A. In-Battery Sensor
• B. Rotor Assembly (GAU-23)
• C. Base Plate
• D. Bolt & Carrier

Answer: (B)

In a labeled GAU-23 subassembly, you’re looking for the rotating core that the diagram identifies as the rotor. The Rotor Assembly is the rotating part of the mechanism—the core that carries the barrels and bolts as it spins. That explicit label is why it’s the correct pick: it directly names the rotating assembly in the GAU-23 subassembly. The In-Battery Sensor is an electrical monitoring piece, the Base Plate is just the stationary mounting surface, and Bolt & Carrier is the feeding/locking mechanism separate from the rotating core. So the component labeled Rotor Assembly (GAU-23) is the rotating assembly itself.

In a labeled GAU-23 subassembly, you’re looking for the rotating core that the diagram identifies as the rotor. The Rotor Assembly is the rotating part of the mechanism—the core that carries the barrels and bolts as it spins. That explicit label is why it’s the correct pick: it directly names the rotating assembly in the GAU-23 subassembly. The In-Battery Sensor is an electrical monitoring piece, the Base Plate is just the stationary mounting surface, and Bolt & Carrier is the feeding/locking mechanism separate from the rotating core. So the component labeled Rotor Assembly (GAU-23) is the rotating assembly itself.