National Electrolysis Organization - Later, SCME (EA)
National Energy Office - Executive Office of the President
Near-Earth Object - Astronomy
Near-Earth Orbit
Neoarsphenamine - or Neosalvarsan - Medicine
Neocomian - Paleontology
Neomycin - Antibiotic compound
Neonatal - Medicine
Neonatology - Medicine (MELL)
Neon (automobile) - NCIC car model code
Neopharm, Inc. - AMEX symbol (SAG)
Neotech Labor Inc., Rochester, NY - Manufacturer code for watercraft hull identification number (USCG)
New Employee Orientation (TIMI)
Non-combatant Evacuation Operation - Military technology (DDF)
Noncombatant Evacuation Order - Army (AABC)
Northeastern Operations Office - NASA
Northeast Oklahoma R. R. - AAR code
Pensacola, FL - Location identifier - FAA (FAAL)
neovascularization (SAUS)