| 6984438 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6984438 EPL SH 7-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| ACC DOC UNDER DWG 6984438 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| ERH413-2001A11 SH 7-2 PG 7/24 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| ERH413-2001A11-24A | 53711 | NAVAL SEA SYSTEMS COMMAND |
| H413-2001-24A | 96169 | ELECTRIC BOAT CORPORATION |