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| 7833603G2 | 03538 | LOCKHEED MARTIN CORPORATION |
| 7833603G3 | 03538 | LOCKHEED MARTIN CORPORATION |
| 7835416G1 | 03538 | LOCKHEED MARTIN CORPORATION |
| 7833603G2 | 24446 | GENERAL ELECTRIC COMPANY |
| AN/FPS-6A | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
| AN/FPS-6D | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
| AN/FPS-89 | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
| AN/FPS-90 | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |