What does NSSA stand for?

What does NSSA mean?

NSSA	Not So Stubby Area Academic & Science » Mathematics
NSSA	National Storm Shelter Association Academic & Science » Meteorology
NSSA	National Security Space Architect Computing » Security
NSSA	National Scholastic Surfing Association Academic & Science » Universities
NSSA	National Social Security Authority Governmental
NSSA	North Suburban Soccer Association Community » Sports
NSSA	Nevada State Student Alliance Academic & Science » Universities
NSSA	National Sportscasters Sportswriters Association Community » Media