FSC Code List
This page contains a list of all Federal Supply Class (FSC) codes, as well as the Federal Supply Groups (FSG) they fall into. The table of contents lists all the groups, and the individual codes are grouped below.
| 44 | 4410 | Industrial Boilers |
| 44 | 4420 | Heat Exchangers and Steam Condensers |
| 44 | 4423 | Historical FSC |
| 44 | 4430 | Industrial Furnaces, Kilns, Lehrs, and Ovens |
| 44 | 4440 | Driers, Dehydrators, and Anhydrators |
| 44 | 4450 | Historical FSC |
| 44 | 4460 | Air Purification Equipment |
| 44 | 4470 | Nuclear Reactors |
|
