NSSB

AcronymDefinition
NSSB➣Nippon Steel & Sumikin Bussan (various locations)
NSSB➣National Skills Standards Board
NSSB➣Network Support Services Branch (Internet service provider; Hawaii)
NSSB➣National Social Services Board (Department of Finance; Ireland)
NSSB➣Nikko Salomon Smith Barney (Japan)
NSSB➣North Suburban Symphonic Band
NSSB➣North Side State Bank (Rock Springs, WY)
NSSB➣Naval Supply Support Battalion (US Navy)