| Acronym | Meaning |
| NITRAS | Navy Integrated Training Resources And Administration System |
| DME | Distance Measuring Equipment |
| ASWIXS | Antisubmarine Warfare Information Exchange |
| WPN | Weapons Procurement Navy |
| AED | Active Expendable Decoy |
| CCO | Contract Change Order |
| MCL | Master Configuration List |
| WB | Wet Bulb |
| PCCL | Pre-contract Cost Letter |
| NAC | Naval Avionics Center (indianapolis) |