| Acronym | Meaning |
| VSLED | Vibration Structural Life And Engine Diagnostics |
| TSOT | Trident Sonar Operator Trainer |
| HRMSS | Human Resources Management Support System |
| ACLS | Auto Carrier Landing System (an/spn-xx) |
| C/SCSC | Cost/schedule Control System Criteria |
| MVP-L | Multiple Views Project - Language |
| NCDT | Non-chargeable Down Time |
| R/M | Reliability And Maintainability |
| ASCII | American Standard Computer Information Interchange |
| COLL | Collect |