Governmental & Military Abbreviations and Acronyms

1. PSEUDO-ARCH
   Pseudo-Archaic
2. PSEUDO-DIAL
   Pseudo-Dialect
3. PSEUDO-SC
   Pseudo-Scots
4. PSF
   Propellant Servicing Facility
5. PSF
   Pathway Specification Form
6. PSFC
   Surface Pressure
7. PSFG
   Permanent Service On The Fluctuation of Glaciers
8. PSG
   Aviones Para Servirle
9. PSGR
   Passenger
10. PSH
    Past Medical History
11. PSI
    Pounds Per Square Inch
12. PSI
    Programmable Serial Interface
13. PSI
    Pounds Per Square Inch (Static Pressure)
14. PSI
    Payload Systems Inc.
15. PSI
    Personnel Security Investigation
16. PSIA
    Pounds Per Square Inch Absolute
17. PSIC
    Provisioning System Identifier Code
18. PSICP
    Program Support Inventory Control Point
19. PSID
    Pounds Per Square Inch Differential
20. PSIG
    Propulsion Systems Integration Group

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