| 121574 | 11743 | CHECKER MOTORS CORPORATION |
| 121574 | 12204 | DAIMLER CHRYSLER |
| 121574 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| 121574 | 24617 | GENERAL MOTORS CORP |
| 121574 | 29930 | INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV |
| 121574 | 31007 | NAVISTAR INTL CORP |
| 12Z22PC256 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 146370PC10 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 179172PC7 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 328295PC23 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 131574 | 24617 | GENERAL MOTORS CORP |
| 121574 | 56442 | DIAMOND REO TRUCK CO |
| 121574 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
| 121574 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
| 378078PC3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 424314PC17 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 681944PC13 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 328297PC11 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 328299PC9 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| X14253 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC |
| 34811S7 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES |
| L6493-10 | 46717 | PETTIBONE LLC |
| L10DW13 | 59875 | EATON CORP |
| G210722-4 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| G210722-4 | 70408 | AT AND T CORP |
| FFW84CLASSASTYLE2 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| D9578-1-27 | 91340 | MET-PRO CORPORATION |
| MS35338-31 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |