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| 140537 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC |
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| 288571 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
| 29-057-037 | 41559 | GLOBAL FIRE EQUIPMENT CORP |
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| 61103 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC |
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| ASTMA733 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
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| MS51953-78 | 84849 | SAMUEL LEVINE PLUMBING AND HEATING SUPPLIES, INC. |
| MS51953-78 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| WW-N-351 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |