Nagoya Stock Exchange 
National Support Element 
Naval Support Element 
National Stock Exchange 
NAPA SMALL ENGINE PARTS 
Navy Support Element 
Neuron Specific Enolase 
neutron spin echo 
Nairobi Stock Exchange 
Namibian Stock Exchange 
National Student Exchange 
Navigation System Error 
Network Software Environment 
Network SouthEast 
Network Support Element 
Network Surveillance Engineer 
Network System Engineer 
Network Systems Engineering 
Nonlinear Schroedinger Equation 
IATA code for NAS Whiting Field - Nort… 
Nanoscale Science and Engineering 
National Software Exchange 
National Stock Exchange of India 
National Support Elements 
NATO Communication and Information Sys… 
Natural Sciences and Engineering 
Naval Station Everett 
Naval Support Elements 
Naval Support Equipment 
Navier-Stokes Equation