| 40215 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| 40215 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D15-631-658-660 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-631-658-660 | 80321 | TRW INC INDUSTRIAL PRODUCTS GROUP |
| D15-631-658-660 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D15-631-658X660 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| D15-640J658T660 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| D15-640J658T660 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |