396 abbreviations
AbbreviationMeaning
NAWCADNaval Air Warfare Center - Aircraft Division
NAWCWDNaval Air Warfare Center, Weapons Division (now Pacific Missile Test Center)
NBSDNaval Base San Diego
NCDUNavy Combat Demolition Unit
NCISNaval Criminal Investigative Service
NCTAMSNaval Computer and Telecommunications Area Master Station
NCTSNaval Computer Telecommunications Station
NECCNavy Expeditionary Combat Command
NeLNavy eLearning
NEXNavy Exchange
NFONaval Flight Officer / Normal Fuel Oil
NJROTCNavy Junior Reserve Officers' Training Corps
NKONavy Knowledge Online
NMCINavy/Marine Corps Intranet
NMPSNavy Mobilization and Processing Site
NNSYNorfolk Naval Shipyard
NOSCNavy Operational Support Center
NPCNavy Personnel Command
NROTCNavy Reserve Officer Training Corps
NSAWCNaval Strike and Air Warfare Center
NSGANaval Security Group Activity
NSIPSNavy Standard Integrated Personnel System
NSWCNaval Surface Warfare Center
NSWGNaval Special Warfare Group
NSYNaval Shipyard
NUWCNaval Undersea Warfare Center
NWTDNon Watertight Door
OBAOxygen Breathing Apparatus
OCSOfficer Candidate School, located at Naval Station Newport
OFSOut Freaking Standing (polite)
OMOn the Move
OMPFOfficial Military Personnel File
OODOfficer of the Deck
OOMAOptimized Organizational Maintenance Activity
OPNAVOffice of the Chief of Naval Operations
OPS-OOperations officer
OSAOverseas Contingency Operation Support Assignments
PACOMPacific Command
PDHAPost-Deployment Health Assessment
PDHRAPost-Deployment Health Re-Assessment
PFAPhysical Fitness Assessment
PHAPhysical Health Assessment
PHRAPhysical Health Re-Assessment
PODPlan of the Day
POMPlan of the Month
POTUSPresident of the United States
POWPlan of the Week
POWPrisoner of War
PRDProjected Rotation Date
PRIFLYPRImary FLight Control (Aircraft carriers)