| 11 | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| 11-3 | 14127 | FOSTER MANUFACTURING CO, INC. |
| 328C024H11 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 328C024H11 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 43C | 97111 | PARKER-HANNIFIN CORPORATION |
| 850479 | 95138 | DIXON VALVE & COUPLING COMPANY, LLC |
| D2F2 | 95138 | DIXON VALVE & COUPLING COMPANY, LLC |
| H3C | 97111 | PARKER-HANNIFIN CORPORATION |
| M4109-10-08-00C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILC4109 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |