| Acronym | Meaning |
| DMS | Defense Mapping School (changed To NGS) |
| ITA | International Trade Administration |
| SLAC | Stanford Linear Accelerator Center |
| FRTIB | Federal Retirement Thrift Investment Board |
| PSC | Program Support Center |
| NFA | National Fire Academy |
| PRC | Postal Rate Commission |
| CID | U.S. Army Criminal Investigation Command |
| NCUA | National Credit Union Administration |
| UNICEF | United Nations Children's Fund |