| 269A6035-023 | 0W6H8 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 269A6035-023 | 78022 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 269A6035-23 | 0W6H8 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 269A6035-23 | 78022 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 269A6035-23 | 78103 | SCHWEIZER AIRCRAFT CORP. |
| 269A6035-23 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
| 269A6035-23X | 0W6H8 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 269A6035-23X | 78022 | NORTHROP GRUMMAN SYSTEMS CORPORATION |