Governmental & Military Abbreviations and Acronyms

1. FSH
   Fixed Superhard
2. FSHB
   Fallout Safe Height of Burst
3. FSI
   Forest Survey of India
4. FSI
   Fuel Stratified Injection
5. FSI
   Functionally Significant Item
6. FSI
   Foreign Service Institute
7. FSI
   File Set Index
8. FSIAG
   Flight Service Information Area Group
9. FSIC
   Forward Sensor Interface and Control
10. FSIM
    Functional Simulator
11. FSIP
    Federal Service Impasses Panel
12. FSIS
    Food Safety and Inspection Service
13. FSIWG
    Flight System Interface Working Group
14. FSK
    Field Station, Korea
15. FSK
    Frequency Shift Keying
16. FSL
    Full Stop Landing
17. FSL
    Forensic Science Laboratory
18. FSL
    Flight Simulation Laboratory
19. FSL
    Forecast Systems Laboratory (a NOAA ERL)
20. FSLIC
    Federal Savings & Loan Insurance Corporation

Last updated: May 24, 2020 — Total entries: 74,797