NASA Acronyms

Alphabetical Listing of NASA Acronyms

• NETWORK — ProNetwork Program
• NF — NNF Natural Flood
• NFCS — NNFCSNuclear Forces Communications Satellite
• NFPA — NNFPANational Fire Protection Association
• NFS — NNFS Nozzle Flow Sensor
• NFSP — NNFSPNonflight Switch Panel
• NFW — NNFW Nonfuel Wasting
• NG — NNG Narrow Gage
• NGM — NNGM Nitrogen Generation Module
• NGT — NASA Ground Terminal
• NH — NNH Nominal Heig4t (Adjust Maneuver)
• NH3 — ANH3 Ammonia
• NH3 — Ammonia
• NH4 — HNH4 Hydrazine
• NHA — NNHA Next Higher Assembly
• NHB — NNHB NASA Handbook
• NHC — NNHC National Hurricane Center
• NI — NNi Nickel
• NI-SIL — NNI-SILNickel-Silver
• NIA — NNIA NOVA Interface Adapter
• NIB — NNIB Noninterference Basis
• NIC — NNIC Not In Contract
• NICD — NNICDNickel Cadmium
• NIDS — NNIDSNetwork Interface Data System
• NIL — NNIL No Limit (NL Preferred)
• NIM — NNIM Nuclear Instrumentation Module
• NIP — NNIP Network Input Processor
• NITROGEN — GNitrogen Gage
• NITROGEN — PNitrogen Purge Control
• NJP — NNJP Network Job Processing
• NL — NNL No Limit
• NLA — NNLA Npxt Lower Assembly
• NLG — Nose Landing Gear
• NLG — Nose Landing Gear
• NLT — Not Later Than
• NLT — Not Less Than
• NM — Nanometer
• NM — Nautical Miles
• NM — Network Manager (GSFC)
• NM — Nonmetallic
• NMAB — National Materials Advisory Board
• NMC — National Meteorological Center
• NMI — NASA Management Instruction
• NMI — Nautical Mile
• NMI — Nautical Miles
• NMO — Normal Manual Operation
• NMR — Nuclear Magnetic Resonance
• NMT — Not More Than
• NMT — Notification Of Master Tool
• NMV — Nitrogen Manual Valve
• NNI-I — NASA Standard Initiator-Type I (was SMSI)
• NO — Nitric Oxide
• NO — Normally Open
• NO — Normally Open
• NO — Not For Off -KSC Distribution
• NO. — Number
• NOAA — National Oceanic And Atmospheric Administration
• NOC — Network Operation Control
• NOC — Not Otherwise Coded
• NOC — Notation Of Content
• NOCC — Network Operations Control Center
• NOCC — Network Operations Control Center (GSFC)
• NOES — National Operational Environmental Satellite Serv.
• NOISE — FigurNoise Figure
• NOM — Network OutPut Multiplexer
• NOM — Nominal
• NOMINAL — PerNominal Percent Defective
• NOR — Northrup Flight Strip
• NOR — Normal
• NORAD — North American Air Defense Command
• NORDSAT — Scandinavian Countries Broadcast Satellite
• NORM — Normal
• NORMAL — LoadNormal Load Factor (g)
• NORMAL — To ZNormal To Z-Axis
• NOSE — To X-ANose To X-Axis
• NOSE — To Y-ANose To Y-Axis
• NOSE — To Z-ANose To Z-Axis
• NOSL — Night/Day Optical Survey Of Thunderstorm Lightning
• NOSP — Network Operations Support Plan
• NOSS — National Oceanic Survey Satellite
• NOT — ProvideNot Provided
• NOT — RequireNot Required
• NOT — SwitchaNot Switchable
• NOZ — Nozzle
• NP — Neptunium
• NPC — NASA Publication Control
• NPD — NASA PolicyDirective
• NPDS — Nuclear Particle Detection Subsystem
• NPL — Normal Power Level (see RPL)
• NPN — NASA Part Number
• NPRV — Nitrogen Pressure Relief Valve
• NPS — NASA PlanningStudies
• NPSH — Net Positive Suction Head
• NPSP — Net Positive Static Pressure
• NPU — Nitrogen Purge Unit
• NPV — Nitrogen Pressure Valve
• NR — Noise Rating
• NR/T — Near Real-Time
• NRC — Nonrecurring Costs
• NRCC — National Research Council Of Canada