| Acronym | Meaning |
| NDATS | Naval Data Automation Technical Standard |
| SERD | Support Equipment Recommendation Data |
| EMSP | Enhanced Mod Signal Processor (an/uys-2 [xn-1](v)) |
| CSTIRS | C School Training Input Requirements System |
| BL | Butt Line |
| EOFCS | Electro-optical Fire Control System (seafire) |
| PWB | Printed Wiring Board |
| FD/LC | Fault Detection/location Subsystem |
| DRB | Defense Resource Board |
| NGOS | Gas Generator Overspeed |