| Acronym | Meaning |
| NGA | National Gallery Of Art; National Geospatial-Intelligence Agency |
| NRL | Naval Research Laboratory |
| CCC | Commodity Credit Corporation |
| FSIS | Food Safety And Inspection Service |
| USCG | United States Coast Guard |
| OJJDP | Office Of Juvenile Justice And Delinquency Prevention |
| NEH | National Endowment For The Humanities |
| NEA | National Endowment For The Arts |
| BRD | Biological Resource Division |
| PBGC | Pension Benefit Guaranty Corporation |