| Acronym | Meaning |
| AAPC | Accounting And Auditing Policy Committee |
| CONRAIL | Consolidated Rail Corporation |
| NCES | National Center For Education Statistics |
| ONR | Office Of Naval Research |
| NRDP | National Rural Development Partnership |
| CPMS | Defense Civilian Personnel Management Service |
| DTIC | Defense Technical Information Center |
| NCIPC | National Center For Injury Prevention And Control |
| NASA | National Aeronautics And Space Administration |
| OERI | Office Of Educational Research And Improvement (replaced By IES) |