Governmental & Military Abbreviations and Acronyms

1. MOMM3
   MOTOR MACHINIST'S MATE 3RD CLASS PETTY OFFICER
2. MOMMSRD
   MOTOR MACHINIST'S MATE (SHIP REPAIR-DIESEL)
3. MOMMSRG
   MOTOR MACHINIST'S MATE (SHIP REPAIR-GASOLINE)
4. MPCOCG
   Master Chief Petty Officer of the Coast Guard
5. MR1
   MACHINERY REPAIRMAN PETTY OFFICER 1ST CLASS
6. MSSN
   MESS MANAGEMENT SPECIALIST SEAMAN
7. MU1
   MUSICIAN PETTY OFFICER 1ST CLASS
8. MU3
   MUSICIAN PETTY OFFICER 3RD CLASS
9. MUS1
   MUSICIAN 1ST CLASS PETTY OFFICER
10. MUS2
    MUSICIAN 2ND CLASS PETTY OFFICER
11. MUS3
    MUSICIAN 3RD CLASS PETTY OFFICER
12. NAVCAD
    NAVAL AVIATION CADET
13. NCOX
    NATIVE COXSWAIN
14. NF3
    NATIVE FIREMAN 3RD CLASS
15. NMATT1
    NATIVE MESS ATTENDANT 1ST CLASS
16. NMATT3
    NATIVE MESS ATTENDANT 3RD CLASS
17. NMM1
    NATIVE MACHINIST'S MATE PETTY OFFICER FIRST CLASS
18. NMM2
    NATIVE MACHINIST'S MATE 2ND CLASS
19. NSEA2
    NATIVE SEAMAN 2ND CLASS
20. NSEA3
    NATIVE SEAMAN 3RD CLASS

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