| Abbreviation | Definition |
|---|---|
| TET2 | leman (teletypist) Petty Officer 2nd Class |
| TET2 | Teleman (teletypist) Petty Officer 2nd Class |
| TET3 | leman (teletypist) Petty Officer 3rd Class |
| TET3 | Teleman (teletypist) Petty Officer 3rd Class |
| TETC | leman (teletypist) Chief Petty Officer |
| TETC | Teleman (teletypist) Chief Petty Officer |
| TETSA | leman ((teletypist)) Seaman Apprentice |
| TETSA | Teleman ((teletypist)) Seaman Apprentice |
| TETSN | leman (teletypist) Seaman |
| TETSN | Teleman (teletypist) Seaman |
| TETSR | leman (teletypist) Seaman Recruit |
| TETSR | Teleman (teletypist) Seaman Recruit |
| TEWD | Tactical Electronic Warfare Division |
| TM1 | rpedoman's Mate Petty Officer 1st Class |
| TM1 | Torpedoman's Mate Petty Officer 1st Class |
| TM2 | rpedoman's Mate Petty Officer 2nd Class |
| TM2 | Torpedoman's Mate Petty Officer 2nd Class |
| TM3 | rpedoman's Mate Petty Officer 3rd Class |
| TM3 | Torpedoman's Mate Petty Officer 3rd Class |
| TMC | rpedoman's Mate Chief Petty Officer |