NSA
NSA stands for:
- Umbilical artery, see umbilical artery
- Forwarding order to a postal company
- Night vision attachment , a residual light amplifier for infantry weapons, see z. B. HK G36 # aiming aids
- Naczelny Sąd Administracyjny , the highest administrative court in Poland
- Namibia Statistics Agency , Namibia's statistics agency
- NASA Sloan Atlas, a catalog of galaxies
- National Safety Associates , a direct / network marketing company
- National Scenic Area , protected landscape areas in Scotland
- National Security Act , American law after the end of World War II
- National Security Agency , a US intelligence agency
- National Sheriffs' Association , American association
- National Speakers Association , Association of Keynote Speakers in the USA
- Network Storage Appliance (English for network storage management)
- New Syrian Army , today Revolutionary Commando Army , emerged from the Syrian Army party in the civil war in Syria
- Non-socialist foreign countries in GDR parlance, see Non-socialist economic area
- Nonstandardanalysis , a field of mathematics that deals with non-Archimedean ordered bodies
- Non-steroidal anti-inflammatory drug , anti-inflammatory pain reliever for rheumatism therapy
- No-spy agreement of the global surveillance affair, see Global surveillance and espionage affair # No-spy agreement
- Normalized site attenuation (German: Standardized test site attenuation ), a term from the field of electromagnetic compatibility
- Notie degli scavi di antichità (News of archaeological excavations), periodical of the Accademia Nazionale dei Lincei from 1884 to 1929
- Emergency power generator , see power generator
- NSA - National Security Office , title of an alternative world story, novel by Andreas Eschbach , from 2018
nsa stands for:
- Designation of a switching contact of the number switch on the rotary telephone
