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| 1000-812 | 63734 | KAITLIN CORP |
| 121887 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| 121887 | 24617 | GENERAL MOTORS CORP |
| 21740 | 35510 | PRESTOLITE ELECTRIC INC |
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| 400684 | 12027 | KLINE MANUFACTURING CO INC |
| S188C | 15434 | CUMMINS INC. |
| GM121887 | 24617 | GENERAL MOTORS CORP |
| 900037-1 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC |
| 23MS35291-6 | 80045 | L3HARRIS CINCINNATI ELECTRONICS CORPORATION |
| FFS85 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| 900037-1 | 83179 | JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT |
| D9485-26-26 | 91340 | MET-PRO CORPORATION |
| SHC250SC6 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |