| Acronym | Meaning |
| CSPEI | Computer Software Product End Item |
| QUP | Quantity Per Unit Pack |
| BCU | Buffer And Conversion Unit |
| EWJWG | Electronic Warfare Joint Working Group |
| NRL | Navy Research Laboratories |
| PPIL | Parts Provisioning Index List |
| ILSDS | Integrated Logistic Support Evaluation & Supportability Assur |
| C&D | Control And Display |
| ISARS | Improved Ssbn Recorder Outline System (an/bqh-8) |
| NTP | Navy Training Plan |