Electronics Abbreviations and Acronyms

1. NJRC
   New Japan Radio Co
2. NM
   Nautical Mile
3. NM
   Noea Modulator
4. NMEA
   National Marine Electronic Association
5. NMI
   Nautical Mile
6. NMM
   Netware Management Map
7. NMOS
   Negative-Channel Metal-Oxide Semiconductor
8. NMOS
   Negative Channel Metal-Oxide Semiconductor
9. NMPM
   Negative Magnetic Permeability Media
10. NN
    Negative Or Minus Connection
11. NO
    Normally Open Or Number
12. NOAD
    Notice of Arrival Departure
13. NOCI
    Non-Orthogonal Configuration Interaction
14. NOLM
    Non-Linear Optical-Fiber Loop Mirror
15. NOMS
    New Old Military Stock
16. NOMV
    Normally Open Master Valve
17. NOPAC
    Network Opac
18. NORDO
    No-Radio
19. NOTAM
    Notice To Airmen
20. NPA
    Non-Precision Approach

Last updated: May 6, 2025 — Total entries: 6,788