sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| National Film and Sound Archives | *** |
| National Farm Security Act | *** |
| National Federation of State | *** |
| National Film and Sound Archive | ** |
| National Field Selling Association | ** |
| Norwegian Food Safety Authority | ** |
| National Food Safety Auditor | ** |
| National Filter Service Association | ** |
| National Fastpitch Softball Association | * |
| Nutrition and Food Science Association | * |
| New Fuel Storage Area | * |
| National Forest Ski Area | * |
| News From Sunny Arizona | * |
| Nightingale Fisher Support Association | * |