NMSO - Navy Maintenance Support Office

NN - Neural Network

NN - Network Node

NNC - Neural - Network Controller

NNC - Nearest - Neighbor Classifier

NNDS - Neural Network Dynamical System

NNF - Non Normal Form

NNI - Network Node Interface

NNI - Network to Network Interface

NNM - Network Node Manager

NNM - Neural Network Module

NNMLP - Nearest - Neighbor Multilayer Perceptron

NNOS - Naming Networked Object Service

NNT - Nippon Telegraph and Telephone

NNTP - Network News Transport Protocol

NNW - Novell NetWare

NOC - Network Operations Center

NOCC - Network Operations Control Center

NOD - Networked Object Debugger

NOR - Notice Of Revision

NOS - Network Operating System

NP - Nondeterminater Polynomial algorithms

NP - Network Performance

NPA - Numbering PLAN Area

NPA - Network Printer Alliance