| Rank | Abbreviation | Meaning |
|---|
| ***** | FSCS | Financial Services Company of the Southwest
| |
| **** | FSCS | Firefighters Smoke Control Station
| |
| *** | FSCS | Fire Support Coordination Section
| |
| ** | FSCS | Fleet Satellite Communications System
| |
| ** | FSCS | Future Scout and Cavalry System
| |
| ** | FSCS | Frente Sindical de la Costa Sur
| |
| ** | FSCS | Faculty Student Collaborative Scholarship
| |
| ** | FSCS | Fire Support Control System
| |
| ** | FSCS | Future Scout and Calvary System
| |
| ** | FSCS | folliculo-stellate cells
| |
| ** | FSCS | Frente Sindical, Campesino y Social
| |
| * | FSCS | Federal Supply Class
| |
| * | FSCS | Financial Services Compensation Scheme
| |
| * | FSCS | Fuel Storage Cable Spread
| |
| * | FSCS | For the Sake of Civil Society
| |
| * | FSCS | Federal State Cooperative Service
| |
| * | FSCS | Future Scout Combat System
| |
| * | FSCS | Fundamental Studies in Computer Science
| |
| * | FSCS | Franklin County Saddle Club
| |
| * | FSCS | Federal Supply Classes
| |
| * | FSCS | Federal State Cooperative Survey
| |
| * | FSCS | Full Service Contractor Support
| |
| * | FSCS | Federal Stock Classes
| |
| * | FSCS | Frequency Selective Conducting Surface
| |
| * | FSCS | Forged Straight Clamp Strap
| |