| 906J043-39 | 055V9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 906J043-39 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 906J043PC39 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 906J043-39 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV |
| 906J043-39 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 906J043PC39 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |