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What does NNSN stand for?

What does NNSN mean? We have 2 definitions. Read most used NNSN meanings below.

Category: All acronyms (2)Government & Military (1)

• NNSN — No National Stock Number
• NNSN — Norwegian National Seismic Network

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Most Searched Abbreviations For Words

• Stock
• No
• Network
• Norwegian
• National stock number
• Nation
• Number