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The meaning of the Acronym NNS is...

NNS is

Newport News Shipbuilding and Drydock, Inc.

More Meanings For NNS:

Next Naming System
Net Nitrogen Synthesis
Nakayoshi No Sataraito
Nick N Stef
Neighborhood Nuclear Superiority
National Network Solutions
Newport News Shipbuilding and Drydock, Inc.
Non Native Speakers
IEEE Neural Network Society
Newport Naval Station
Non Native Speaker

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