NAS
NAS typically denotes network‑attached storage devices that provide shared data access, though it also refers to network access servers, the National Academy of Sciences, and NASA's Advanced Supercomputing program.
Medical
Neonatal Abstinence Syndrome
Narcotics Assistance Section
National Acceptor Survey
No Abnormality Seen
Normative Aging Study
Nucleus Accumbens Septum
Miscellaneous
No Added Sugar
Never Any Service
Network Appliance Servers
New Allied Sith
Network Addressable Storage
New Acronym Search
Network Area Storage
Not A Slapper
Not A Scratch
Network Application Server
NASA Advanced Supercomputing
Community
National Autistic Society
National Audubon Society
Needle Arts Studio
Northern Associated Schools
National Association of Seadogs
Governmental
Numerical Aerodynamic Simulator
National Airspace System
Naval Air Station
Numerical Aerospace Simulation
North American Specification
National Aerospace Standards
No Active Support
Non Action System
Newly Associated States
National Aerospace Standard
Naval Air Squadron
National Accessible Scheme
No Age Statement
National Aircraft Standard
New Active Substance
National Asthma Survey
Academic & Science
National Academy of Sciences
Non-indigenous Aquatic Species
North American Series
Not Another School
Non-Access Stratum
Native American Studies
Net Analyte Signal
Regional
Computing
Network Access Server
Network Attached Storage
Network Access Services
Network Audio System
Not Absolutely Sure
Network Audio Server
NTFS (New Technology File System) Analog System
Network Authentication Service