| 7800 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| 7800 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 7813 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-649IPC705-715-72 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 7813 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| 7813 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D15-653IPC705-715-72 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-653IPC705-715-72 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D155649GPCS705-706-7 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D15-649IPC705-715-72 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |