| 1112-589983 | 45681 | PARKER-HANNIFIN CORPORATION |
| 1112-589983 | 88233 | PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC DIVISION |
| 1112-599313 | 45681 | PARKER-HANNIFIN CORPORATION |
| 1112-599313 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
| 123SCH174-4 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 2677T4TT | 91816 | CIRCOR AEROSPACE, INC. |
| 2C5140 | 99240 | CRISSAIR INC |
| 332-2076-010 | 13499 | ROCKWELL COLLINS, INC. |
| 332-2076-010 | 95105 | ROCKWELL COLLINS, INC. |
| 4882825-1 | 18355 | THE BOEING COMPANY |
| 6184-1 | 01496 | AIR DRY CO OF AMERICA, LLC |
| 7M92-4 | 76301 | THE BOEING COMPANY |
| F4SC1-1-4FL | 01496 | AIR DRY CO OF AMERICA, LLC |
| MIL-V-25675B | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS24593-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SS50-815K4C | 78286 | SIKORSKY AIRCRAFT CORPORATION |