| Acronym | Meaning |
| MSL | Material Support List |
| PP | Program Package Udi-s-21273b |
| YON | Fuel Oil Barge (non Self-propelled)(lighter) |
| SME | Subject Matter Expert |
| MC | Military Characteristics |
| STVTS | Submarine Tactical Visual Training System |
| CVGL | Compressor Variable Geometry Left Engine |
| PSM | Processor Support Module |
| INRGL | Ignition Request Left Engine |
| EOGWCM | Electro-optical Guided Weapons Countermeasures |