Governmental & Military Abbreviations and Acronyms

1. PN
   Pseudo-Random Noise
2. PN1
   PERSONNELMAN PETTY OFFICER 1ST CLASS
3. PN2
   PERSONNELMAN PETTY OFFICER 2ND CLASS
4. PN3
   PERSONNELMAN PETTY OFFICER 3RD CLASS
5. PNA
   Palestine National Authority
6. PNA
   Polish National Alliance (established 1880 in Chicago, Illinois)
7. PNAC
   PERSONNELMAN (RECORDS CLERK) CHIEF PETTY OFFICER
8. PNAF
   Prime Nuclear Airlift Force
9. PNAOJ
   Publications of The National Astronomical Observatory of Japan
10. PNASA
    PERSONNELMAN (RECORDS CLERK) SEAMAN APPRENTICE
11. PNB
    Personal Needs Break
12. PNB
    Police Negotiating Board
13. PNB
    Pocket Notebook
14. PNC
    Police Negotiations Cadre
15. PNC
    Police National Computer
16. PNC
    Police Negotiators Cadre
17. PNC
    Partido Nacionalista Ceutí
18. PNC
    PERSONNELMAN CHIEF PETTY OFFICER
19. PNCA
    Planningpacific Northwest Coordination Agreement
20. PNCB
    Police National Computer Bureau

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