| 2620-902 | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-902ASSEMBLYEA | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-902ASSYCF1-1 | 96169 | ELECTRIC BOAT CORPORATION |
| 803-2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934-B7B6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934-B7B6AF | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-1889587 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-1889587ASSYCF1 | 63686 | THE WALWORTH COMPANY |
| 845-1889587ASSYCF1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-1889587ASSEMB | 80064 | NAVAL SHIP SYSTEMS COMMAND |