| Acronym | Meaning |
| NUWC | Naval Underwater Warfare Center (formerly Triccsma) |
| TAEAS | Tactical Asw Environmental Acoustic Support |
| FSR | Field Service Representative |
| PSIA | Pounds Per Square Inch Absolute |
| APSE | Ada Program Support Environment |
| KHZ | Kilohertz |
| CCBD | Config Control Board Directive |
| IHADSS | Integrated Helmet And Display Sighting System |
| CMRS | Calibration/measurement Requirements Summary |
| SMIC | Special Maintenance Item Code |