| 182400 | 66503 | WOODWARD, INC. |
| 199780 | 77445 | RTX CORPORATION |
| 2-009N506-65 | 02697 | PARKER-HANNIFIN CORP |
| 2-009N506-65 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 20AG62 | 43990 | NORGREN C A CO |
| 30-96501-0024 | D3309 | MTU AERO ENGINES AG DBA MTU DEUTSCHE AEROSPACE |
| 5800401-8663-010 | C0426 | HENSOLDT SENSORS GMBH |
| 8A16A04 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS LLC |
| AS3578-009 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS9021-009 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS9021-009ES | H2313 | ERIKS B.V. |