| 181-7410586-55 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 181-7410587-38 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 181-7410588-45 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| B413-0298-55 | 96169 | ELECTRIC BOAT CORPORATION |
| B413-0440-38 | 96169 | ELECTRIC BOAT CORPORATION |
| B413-1290-45 | 96169 | ELECTRIC BOAT CORPORATION |
| M6855/4-09,1.250ID1.750OD,12FT | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| M6855/4-09H305 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-6855/4 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |