| Abbreviation | Definition |
|---|---|
| SAL | Scientific AirLock |
| SAL | Shuttle Avionics Laboratory |
| SALC | Sacramento Air Logistics Center |
| SAM | Safety And Maintenance |
| SAM | Sensor Actuator Module |
| SAM | Shuttle Attachment Manipulator |
| SAM | Sun Acquisition Mode |
| SAM | System Activation and Monitoring |
| SAM | System Assurance Manage |
| SAMP | Shuttle Automated Mass Properties |
| SAMPEX | Solar, Anomalous and Magnetospheric Particle Explorer |
| SAMS | Shuttle Attachment Manipulator System |
| SAMS | Space Acceleration Measurement System |
| SAMSO | Space And Missile Systems Organization |
| SAMSO | Space and Missile Systems Organization (USAF) |
| SAMSOR | SAMSO Regulation (now SDR) |
| SAMSOR | Space And Missile Systems Organization Regulation |
| SAMTEC | Space And Missile TEst Center |
| SAMTEC | Space and Missile Test Center (VAFB, CA) |
| SAMTEC | Space and Missile Test Center Manual |