NSSM

AcronymDefinition
NSSMNon-Sucking Service Manager (open-source software)
NSSMNational Security Study Memorandum
NSSMNational Standard Systems Network
NSSMNATO Sea Sparrow Missile
NSSMNetwork Systems & Security Management
NSSMNational Sure Start Month (UK; childcare program)
NSSMNursing Student Success Made Incredibly Easy (book)
NSSMNavy Spread Spectrum Modem