Governmental & Military Abbreviations and Acronyms

1. NAR
   Narrow
2. NAR
   Net Assimilation Rate
3. NAR
   National Airspace Review 66
4. NAR
   Naval Air Reserve
5. NASDAQ
   National Assocation of Securities Dealers Automated Quote System
6. NATO
   North Atlantic Treaty Organisation
7. NATO
   No Action, Talk Only
8. NATO
   Not a Team Operator
9. NATO
   North Atlantic Treaty Organization
10. NAWW
    Night All-weather Wing
11. NCOA
    Non-Commissioned Officer Academy
12. NCOA
    Noncommissioned Officer Academy
13. NCSA
    National Center for Supercomputing Applications
14. NCSA
    National Computer Security Association
15. NCUA
    National Credit Union Administration
16. NSTP
    National Service Training Program
17. O/S
    Out of Service
18. O/S
    Operating System
19. O/S
    Operating and Support
20. O/S
    Operations and Support life cycle phase

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