| Abbreviation | Definition |
|---|---|
| NSQR | Naval Services Qualitative Requirements |
| NSQR | Naval Services Quality Requirements |
| NSSC | Naval Sea Systems Command |
| NSSC | Naval Submarine Support Command |
| NSSF | Naval Submarine Support Facility |
| NSTCP | Naval Submarine Training Center Pacific |
| NSTD | Native Steward |
| NSTD | tive Steward |
| NSTM | Naval Ships' Technical Manuals |
| NSU | Navy Services Uniform |
| NSVT | Navy Secure Voice Terminal |
| NSWC | Naval Special Warfare Command |
| NSY | Navy Sailing Yacht |
| NTBO | Naval Telemedicine Business Office |
| NTC | Naval Training Center |
| NTCS | Naval Threat Countermeasure Simulation |
| NTCS | Naval Threat Countermeasure Simulator |
| NTE | Navy Training Exercise |
| NTPS | Naval Training Products and Services |
| NTSP | Navy Training System Plans |