| 513-2115250 PIECE 5 AND 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 513-2115250 PIECE 5 AND 6Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 75765-57X4 PIECE 5 AND 6Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 75765-57X4 PIECE 5 AND 6 | 96169 | ELECTRIC BOAT CORPORATION |