NOS

Acronym	Definition
NOS	Network Operating System
NOS	Not Otherwise Specified
NOS	National Occupational Standards (UK)
NOS	National Ocean Science
NOS	National Ocean Service (NOAA)
NOS	National Ocean Survey (NOAA)
NOS	National Open School
NOS	National Orthodox School (Amman, Jordan)
NOS	NATO Office of Security
NOS	Naval Ordnance Station
NOS	Nederlandse Omroep Stichting
NOS	Net Outside Sales
NOS	Network Operations Specialist (Sprint)
NOS	Network Optimization Support (Cisco)
NOS	Network Optimization System (Sprint)
NOS	Never Out of Stock
NOS	New Old Stock
NOS	New Old Stuff
NOS	New Orleans Saints
NOS	New Orleans Square (Disneyland)
NOS	Next on Stack
NOS	Night Observation System
NOS	Nitric Oxide Synthase
NOS	Nitrous Oxide System
NOS	No Organism Seen (medical/microbiology reference)
NOS	Non Operational Primitive Sequence
NOS	Non-Organic Substance
NOS	Northern Tropospheric Oxidants Study
NOS	Nosferatu (vampire reference)
NOS	Not on Schedule
NOS	Not on Shelf
NOS	Not One Scratch (condition of items for sale)
NOS	Notice of Sale
NOS	Novell Operating System
NOS	Nuke On Sight
NOS	Number Of Sectors
NOS	Number of Statements
NOS	Netware Operating System
NOS	Nitro Oxide System
NOS	Non Delay Overclocking System
NOS	not of Specific Origin
NOS	not Off Set
NOS	Notes Object Services