| PSC | Description
|
| 1210 | Fire Control Directors |
| 1220 | Fire Control Computing Sights and Devices |
| 1230 | Fire Control Systems, Complete |
| 1240 | Optical Sighting and Ranging Equipment |
| 1250 | Fire Control Stabilizing Mechanisms |
| 1260 | Fire Control Designating and Indicating Equipment |
| 1265 | Fire Control Transmitting and Receiving Equipment, Except Airborne |
| 1270 | Aircraft Gunnery Fire Control Components |
| 1280 | Aircraft Bombing Fire Control Components |
| 1285 | Fire Control Radar Equipment, Except Airborne |
| 1287 | Fire Control Sonar Equipment |
| 1290 | Miscellaneous Fire Control Equipment |