| Acronym | Meaning |
| ATSD | Assistant To The Secretary Of Defense |
| ACBM | Asbestos-containing Building Material |
| FMIT | Fusion Materials Irradiation Test Facility |
| SEAC | (National Bureau Of) Standards Eastern Automatic Computer |
| FIFOLIB | N/A |
| ACS | Auxiliary Cooling System |
| FNOC | Fleet Numerical Operations Center |
| ASTIA | Armed Services Technical Information Agency |
| TRACS | Trends In Atmospheric Constituents Study |
| RF | Radio Frequency |