| Acronym | Meaning |
| GPTE | General Purpose Test Equipment |
| MAMDT | Mean Active Maintenance Downtime |
| CSCI | Computer Software Configuration Item |
| SCD | Source Control Drawing |
| YR | Floating Workshop (non Self-propelled)(misc) |
| MAX | Maximum |
| DODCI | Dept Of Defense Computer Institution |
| CPL | Couple |
| SMILS | Sonobuoy Missile Impact Location System |
| MDU | Multiplexer Decoder Unit |