| Acronym | Meaning |
| PR | Purchase Request |
| APB | Self-propelled Barracks Ship (misc) |
| SINCGARS | Single Channel Ground And Airborn Radio System |
| CCB | Change Control Board |
| MLM | Multipurpose Lightweight Missile |
| PME | Precision Measurement Equipment |
| TUSS | Trainer Unique Subsystem Units |
| OPER | Operator |
| ESTG | Easting |
| OPNAV | Chief Of Naval Operations |