| 0.500-13UNC-3AX2.310LGNICU | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 0.500-13UNC-3AX2.310LGNICUL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2644-820-85-33L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-8616962-33L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 845-8616962-33 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 2644-820-85-33 | 96169 | ELECTRIC BOAT CORPORATION |