| 2620-503PC79L1 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-503 PIECE 79 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-503 PIECE 79L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-1968265PC79L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| SS845-1968265 PIECE 79 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS845-1968265PC79 | 80064 | NAVAL SHIP SYSTEMS COMMAND |