| Acronym | Meaning |
| I/O | Inboard/outboard |
| LPA | Amphibious Transport (landing Craft Carriers) |
| IPSC | Information Processing Standards For Computers |
| PIDS | Prime Item Development Specification |
| AGSS | Auxiliary Research Submarine (misc) |
| FOM | Facilitate Other Maintenance |
| DAS | Data Acquisition System |
| RR | Rejection Report |
| TPL | Thrust Power Lever |
| AVUM | Aviation Unit Maintenance |