Abbreviations beginning with n

NSSINorth Slope Salvage Incorporated
Business » Companies & Firms

NSSINavratil Software System Information
Computing » Software

NSSINational Security Space Institute
Governmental » Institutes

NSSINational Security Space Institute (formerly the Air Force Space Operations School)
Governmental

NSSINational Security Studies Institute
Governmental » Institutes

NSSINational Social Security Institute (Bulgaria; pensions and benefits management)
Governmental

NSSINational Strategic Selling Institute
Governmental » Institutes

NSSINext Steps Summer Institute
Governmental » Institutes

NSSINuclear Safety/Security Inspection
Governmental

NSSINon Suicidal Self Injury
Medical » Neurology

NSSINational Security Space Institute
Miscellaneous » Unclassified

NSSINational Strategic Selling Institute
Miscellaneous » Unclassified

NSSINational Strawberry Sustainability Initiative
Miscellaneous » Unclassified

NSSINavrátil Software System Information
Miscellaneous

NSSINo Significant Schedule Impact
Miscellaneous

NSSINorth Slope Science Initiative
Miscellaneous » Unclassified

NSSIANational Surf Schools and Instructors Association
Miscellaneous

NSSIBNon-Suicidal Self-Injurious Behavior
Medical

NSSICNational Security System Identification Checklist (US government form required of all IT systems)
Miscellaneous