| Abbreviation | Definition |
|---|---|
| ST1 | Sonar Technician Petty Officer 1st Class |
| ST1 | Steward 1st Class Petty Officer |
| ST2 | Sonar Technician Petty Officer 2nd Class |
| ST2 | Steward 2nd Class Petty Officer |
| ST3 | Sonar Technician Petty Officer 3rd Class |
| ST3 | Steward 3rd Class Petty Officer |
| STASTD | Stateroom Steward |
| STC | Sonar Technician Chief Petty Officer |
| STCM | Sonar Technician Master Chief Petty Officer |
| STCS | Sonar Technician Senior Chief Petty Officer |
| STDCC | Steward To Commander -in-chief |
| STDCDT | Steward To Commandant Of Navy Yard |
| STG | Ck Steerage Cook |
| STG | k Steerage Cook |
| STG1 | Sonar Technician (surface) Petty Officer 1st Class |
| STG2 | Sonar Technician (surface) Petty Officer 2nd Class |
| STG3 | Sonar Technician (surface) Petty Officer 3rd Class |
| STGC | Sonar Technician (surface) Chief Petty Officer |
| STGCS | Sonar Technician (surface) Senior Chief Petty Officer |
| STGSA | Sonar Technician (surface) Seaman Apprenctice |