| Acronym | Meaning |
| MCTCA | Navy Meterology And Calibration Program |
| PRV | Pressure Relief Valve |
| TRICCSMA | Trident Command & Control System Maintenance Activity |
| ASROC | Anti-submarine Rocket (launch Sys) |
| HDBK | Handbook |
| LSM | Loader Select Modification |
| UBA | Underwater Breathing Apparatus (mk 15) |
| WUC | Work Unit Code |
| MCV | Main Control Valve |
| CSS | Consolidated Support System |