| 604284 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 73427 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV |
| 853-292 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV |
| 903067 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV |
| F8041-2GPH45DEG | 76444 | MONARCH MFG WORKS INC |
| F80PLP4-5GPH45DEG | 76444 | MONARCH MFG WORKS INC |
| HH-P-1784 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| HH-P-1784 CL2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| MILP52350 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| T604284 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |