| Acronym | Meaning |
| KAF | Kandahar Air Field |
| PABX | Private Automated Branch EXchange (company Phone System) |
| MTF | Medical Treatment Facility - Message Text Format |
| USEC | United States Enrichment Corporation |
| CD | Many |
| DPST | Double-Pole Single-Throw |
| LAN | Local Area Network |
| CXR | Christmas Island (ISO 3166 Trigram) |
| KN | Democratic People's Republic Of Korea (FIPS 10-4 Country Code) - Saint Kitts And Nevis (ISO 3166 Digram) |
| A4 | Many |