| Acronym | Meaning |
| NACC | North Atlantic Cooperation Council |
| FJ | Fiji (ISO 3166 Digram; FIPS 10-4 Country Code) |
| ALS | Amyotrophic Lateral Sclerosis - Automatic Landing System |
| NJ | New Jersey (postal Symbol) |
| MOL | Moldovan Language (ISO 639-2 Code) - Mole (unit) |
| NH | New Hampshire (postal Symbol) - New Hebrides (ISO 3166 Digram; Obsolete 1980) - Vanuatu (FIPS 10-4 Country Code; From New Hebrides) |
| SLPH | Standard Litre Per Hour (air Flow) |
| FMSF | False Memory Syndrome Foundation |
| IOT&E | Integrated Operational Test And Evaluation |
| STA | Scheduled Time Of Arrival - Surveillance And Target Acquisition |