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| 199891 | 77445 | RTX CORPORATION |
| 2-220N506-65 | 02697 | PARKER-HANNIFIN CORP |
| 2-220N506-65 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 317S25 | 06848 | HONEYWELL INTERNATIONAL INC |
| 317S25 | 2A659 | AIRMOTIVE CARBURETOR |
| 67G190-25 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT |
| 67G190-25 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 69890-25 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
| AS3578-220 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS9021-220 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS9021-220ES | H2313 | ERIKS B.V. |
| PRP568-220-4024-65 | 77308 | PARCO, LLC |