| 2620-902 | 96169 | ELECTRIC BOAT CORPORATION |
| 2620-902ASSEMBLYC | 96169 | ELECTRIC BOAT CORPORATION |
| 803-2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934-B316 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934-B316AF | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-1889587 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| SS845-1889587ASSEMB | 80064 | NAVAL SHIP SYSTEMS COMMAND |