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List of Abbreviations and Acronyms

 

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

A

ABIS

AIR BLAST-INDUCED SHOCK

ABT

AUTOMATIC BUS TRANSFER

AC

HYDROGEN CYANIDE (BLOOD AGENT)
AIR CONDITION

ACDG

DIESEL GENERATOR INTAKE AIR

ACDP

PROPULSION DIESEL INTAKE AIR

ACPG

ADVANCED CHEMICAL PROTECTIVE GARMENT

ACN

ADVANCED CHANGE NOTICE
AUXILIARY CONDENSATE

ACTGV

ACTUATING VALVE

ACTGV HALON

ACTUATING VALVE HALON

AD

ARMORED DOOR

ADB

DEBALLAST AIR

ADBL

DEBALLAST AIR

ADCS

ADVANCED DAMAGE CONTROL SYSTEM

ADS

CONTROL AIR

AE

AMMUNITION SHIP
AUXILIARY EXHAUST STEAM

AEB

EMERGENCY BREATHING AIR

AED

ELECTRONIC DRY AIR

AEL

ALLOWANCE EQUIPAGE LIST

AF

FEED ABD DRAINS

AFFF

AQUEOUS FILM-FORMING FOAM

AFFFCOV

AQUEOUS FILM-FORMING FOAM CUTOUT VALVE

AFFFPMP

AQUEOUS FILM-FORMING FOAM PUMP

AFFFV

AQUEOUS FILM-FORMING FOAM VALVE

AGF

COMMAND SHIP

AH

ARMORED HATCH

AHC

AMMUNITION HOIST COVER

AHD

AMMUNITION HOIST DOOR

AHP

HIGH PRESSURE AIR

AIR ESC

AIR ESCAPES

AIRLK

AIR LOCK

AJP

AUXILIARY JP-5

ALM

ALARM

ALP

LOW PRESSURE AIR

ALPV

LOW PRESSURE AIR, VITAL

AMP

MEDIUM PRESSURE AIR

AOE

AUXILIARY OILER/EXPLOSIVES

AOR

AREA OF RESPONSIBILITY

ANSI

AMERICAN NATIONAL STANDARDS INSTITUTE

AP

AIR PORT

APC

AQUEOUS POTASSIUM CARBONATE

APN

ALL-PURPOSE NOZZLE

AQAES

ARMORED QUICK ACTING ESCAPE SCUTTLE

ARS

ADVANCED RECONNAISSANCE SATELLITE

AS

AUTOMATIC SPRINKLER
AUXILIARY STEAM

ASW

AUXILIARY SEAWATER COOLING

ATC

AIR TEST CAP

ATD

AIRTIGHT DOOR

ATF

ACCESSION TRANSCRIPTION FORM

AT/FP

ANTITERRORISM FORCE PROTECTION

ATMH

AIRTIGHT MANHOLE

ATO

ANTITERRORISM OFFICER

ATP

ALLIED TACTICAL PUBLICATION

ATS

AIRTIGHT SCUTTLE

AUX

AUXILIARY

AWTD

ARMORED WATERTIGHT DOOR

AWTH

ARMORED WATERTIGHT HATCH

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

B

BA

BLEED AIR

BAL

BALLAST

BALF

BALLAST FIREMAIN FILL

BALH

BALLAST HYDRAULIC

BALR

BALLAST TANKS RELIEF VALVES

BALV

BALLAST VENT AND BLOW

BDS

BATTLE DRESSING STATION

BEA

BATTERY ELECTROLYTE AGITATION

BERP

BOLTED EQUIPMENT REMOVABLE PLATE

BFD

BILGE FLOODING DETECTION

BHD

BULKHEAD

BLST

BALLAST

BLTRN-P

BATTLE LANTERN PORTABLE

BP

BATTLE PORT

BYP

BYPASS
BYPASS HALON

BZ

BENZODIAPINE
BRAVO-ZULU

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

C

CA

CONTROL AIR

CAD

CATAPULT STEAM DRAIN

CAF

CATAPULT FEED

C2

COMMAND AND CONTROL

CaC2

CALCIUM CARBIDE

Ca(OCI)2

CALCIUM HYPOCHLORITE

CANTRAC

CATALOGUE OF NAVAL TRAINING COURSES

CAPDS

CHEMICAL AGENT POINT DETECTION SYSTEM

CART

COMMAND ASSESSMENT OF READINESS FOR TRAINING

CAS

CATAPULT STEAM

CASREP

CASUALTY REPORT

CAS PWR

CASUALTY POWER

CAS PWR CPC

CASUALTY POWER CABLE

CBR

CHEMICAL, BIOLOGICAL, AND RADIOLOGICAL

CBD

CHEMICAL, BIOLOGICAL DEFENSE

CBRN

CHEMICAL, BIOLOGICAL, RADIOLOGICAL, AND NUCLEAR

CBRN-D

CHEMICAL, BIOLOGICAL, RADIOLOGICAL, AND NUCLEAR DEFENSE

CCA

CONTAMINATION CONTROL AREA

CCOL

COMPARTMENT CHECK-OFF LIST

CCS

CENTRAL CONTROL STATION

CDO

COMMAND DUTY OFFICER

CFD

COMPARTMENT FLOODING DETECTION

CFM

CONTRACTOR-FURNISHED MATERIAL

CFR

CODE OF FEDERAL REGULATIONS

CG

PHOSGENE (CHOKING AGENT)
CRUISER (TICONDEROGA CLASS)

C-HAG

CHEMICAL HAZARD ASSESSMENT GUIDE

CHENG

CHIEF ENGINEER

CHT

COLLECTION HOLDING AND TRANSFER

CHTV

COLLECTION HOLDING AND TRANSFER VALVE

CHW PMP

CHILLED WATER PUMP

CHWCOV

CHILLED WATER CUTOUT VALVE

CHWDRV

CHILLED WATER DRAIN VALVE

CI

CRITICAL INTENSITY

CIC

COMBAT INFORMATION CENTER

CJP

CARGO JP-5

CJPST

CARGO JP-5 STRIPPING

CK

CYANOGEN CHLORIDE

CKT

CIRCUIT

CL

COUNTERMEASURE LAUNCHER

CLOS

CLOSURE

CM

CONSEQUENCE MANAGEMENT

CMWDS

COUNTERMEASURE WASHDOWN SYSTEM

CN

CHLOROACETOPHENONE (TEAR AGENT)

CNC

LIQUID CHLOROACETOPHENONE (TEAR AGENT)

CO2

CARBON DIOXIDE

CO

COMMANDING OFFICER
CARBON MONOXIDE

COA

COMPLETION OF AVAILABILITY

COG

CENTER OF GRAVITY

CON

CONCEPT

CONFLAG

CONFLAGRATION STATION

COMNAVSURFORINST

COMMANDER, NAVAL SURFACE FORCES INSTRUCTION

COSAL

CONSOLIDATED SHIP STATION ALLOWANCE LIST

COV

CUTOUT VALVE

CP

CASUALTY POWER

CPE

CHEMICAL PROTECTIVE ENSEMBLE

CPO

CHIEF PETTY OFFICER

CPP

CONTROLLABLE PITCH PROPELLER

CPPT

CASUALTY POWER PASSING TUBE

CPS

COLLECTIVE PROTECTIVE SYSTEM

CPT

CASUALTY POWER TERMINAL

CPW

COLD POTABLE WATER

CS

O-CHLOROBENZLMALONITRILE (TEAR AGENT)
CATAPULT SYSTEM

CSMP

CURRENT SHIP’S MAINTENANCE PROJECT

CSOSS

COMBAT SYSTEMS OPERATIONAL SEQUENCE SYSTEM

CSTT

COMBAT SYSTEMS TRAINING TEAM

CTC

CARGO TANK CLEANING

CV

AIRCRAFT CARRIER
CHECK VALVE

CVN

NUCLEAR AIRCRAFT CARRIER

CW

CHEMICAL WARFARE
CHILLED WATER
CIRCLE WILLIAM

CWR

CHILLED WATER RETURN

CW RTN

CHILLED WATER RETURN

CWS

CHILLED WATER SUPPLY

CW SPLY

CHILLED WATER SUPPLY

CX

PHOSGENE OXIME (BLISTERING AGENT)
CIRCLE XRAY

CY

CIRCLE YOKE

CZ

CIRCLE ZEBRA

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

D

DBAL

DEBALLAST

DC

DAMAGE CONTROL

DCA

DAMAGE CONTROL ASSISTANT

DCAMS

DAMAGE CONTROL ACTION MANAGEMENT SOFTWARE

DCC

DAMAGE CONTROL CENTRAL
DAMAGE CONTROL CHIEF

DCO

DAMAGE CONTROL OFFICER

DC OSIMS

DAMAGE CONTROL OPERATING SPACE INVENTORY MANAGEMENT SOFTWARE

DCPO

DAMAGE CONTROL PETTY OFFICER

DCREL

DAMAGE CONTROL RE-ENTRY LOCKER

DCRS

DAMAGE CONTROL REPAIR STATION

DCTMS

DAMAGE CONTROL TRAINING MANAGEMENT SYSTEM

DCTT

DAMAGE CONTROL TRAINING TEAM

DCUL

DAMAGE CONTROL UNIT LOCKER

DCUPS

DAMAGE CONTROL UNIT PATROL STATION

DDCPO

DIVISIONAL DAMAGE CONTROL PETTY OFFICER

DD

DESTROYER (SPRUANCE CLASS)
DECK DRAIN

DDG

DESTROYER (ARLEIGH BURKE CLASS)

DDV

DECK DRAIN VALVE

DECON

DECONTAMINATION

DECON STA

DECONTAMINATION STATION

DEG

DEGAUSSING

DEWTRG

DEWATERING

DEW

DIESEL FRESH WATER COOLING

DG

DIESEL GENERATOR

DGEXH

DIESEL GENERATOR EXHAUST

DGFS

DIESEL GENERATOR FUEL

DGJW

DIESEL GENERATOR JACKET WATER

DGLO

DIESEL GENERATOR LUBE OIL

DGSW

DIESEL GENERATOR SEAWATER COOLING

DISCH PMP

PUMP DISCHARGE DRAIN

DK

DECK

DK SKT CHT

DECK SOCKET (REACH ROD)

DK SKT DRAINAGE

DECK SOCKET DRAINAGE (REACH ROD)

DK SKT FIREMAIN

DECK SOCKET FIREMAIN (REACH ROD)

DLO

DIESEL LUBRICATING OIL

DO

DIESEL OIL

DOS

DIESEL OIL SERVICE

DP

DIFFERENTIAL PRESSURE DETECTOR

DR

DRAIN

DRCOV

DRAINAGE CUTOUT VALVE

DOT

DEPARTMENT OF TRANSPORTATION

DSW

DIESEL SEAWATER COOLING

DU

DESALINATION PLANT

DV

DRAIN VALVE

DZ

DOG ZEBRA

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

E

EAB

EMERGENCY AIR BREATHING

ECC

ELECTRONIC CASUALTY CONTROL

ECW

ELECTRONIC COOLING WATER

ECWR

ELECTRONIC COOLING WATER RETURN

ECWS

ELECTRONIC COOLING WATER SUPPLY

ED

EDUCTOR

EDG

EMERGENCY DIESEL GENERATOR

EDUC OVBD

EDUCTOR OVERBOARD

EDUC

EDUCTOR

EEBD

EMERGENCY ESCAPE BREATHING DEVICE

EF

EMERGENCY FEED

EGL

EQUIPMENT GUIDE LIST

ELEC PNL

ELECTRICAL PANEL

ELEC PWR DIST

ELECTRICAL POWER DISTRIBUTION

ELEC PWR SUPPLY

ELECTRICAL POWER SUPPLY

ELEC PWR UNIT

ELECTRICAL POWER UNIT

ELEC VENT CONT

ELECTRICAL VENTILATION CONTROLLER

ELEC VENT MOTOR

ELECTRICAL VENTILATION MOTOR

ELEC

ELECTRIC
ELECTRICAL

ELEV

ELEVATOR

EMBT

EMERGENCY MAIN BALLAST TANK

EMERG PWR

EMERGENCY POWER

EM

ELECTROMAGNETIC PULSE

ENCL

ENCLOSURE

EOCC

ENGINEERING OPERATIONAL CASUALTY CONTROL

EOOW

ENGINEERING OFFICER OF THE WATCH

EOP

ENGINEERING OPERATING PROCEDURE

EOSS

ENGINEERING OPERATIONAL SEQUENCE SYSTEM

ERF

EMERGENCY RESERVE FEED

ERFW

ENGINE ROOM FRESH WATER

ES

ESCAPE STEAM

ESC

ESCAPE

ESWS

ENLISTED SURFACE WARFARE SPECIALIST

ETT

ENGINEERING TRAINING TEAM

EVC

ELECTRICAL VENTILATION CONTROLLER

EVM

ELECTRICAL VENTILATION MOTOR

EXH

EXHAUST VENTILATION

EWARP

EMERGENCY WATER ACTIVATED REPAIR PATCH

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

F

FCA

FAN COIL ASSEMBLY

FCCS

FLOODING CASUALTY CONTROL SOFTWARE

FCU

FAN COIL UNIT

FD

FIRE DOOR

FDET

FIRE DETECTOR

FDR

FIRE DOOR

FD WTR

FEED WATER

FD WTR PMP

FEED WATER PUMP

FF

FIREFIGHTING

FFE

FIREFIGHTING ENSEMBLE

FFG

FRIGATE

FIRE EXT AFFF

FIRE EXTINGUISHER AFFF

FIRE EXT CO2

FIRE EXTINGUISHER CO2

FIRE EXT HALON

FIRE EXTINGUISHER HALON

FIRE EXT PKP

FIRE EXTINGUISHER PKP

FPG

FIRE PROTECTIVE GEAR

FPCON

FORCE PROTECTION CONDITIONS

FLAM LKR

FLAMMABLE LOCKER

FLWV

FLUSHING WATER VALVE

FM

FIREMAIN
FIRE MARSHAL

FMCOV

FIREMAIN CUTOUT VALVE

FME

FIREMAIN TO EDUCTOR

FMEOB

FIREMAIN TO EDUCTOR OVERBOARD

FMES

FIREMAIN TO EDUCTOR SUCTION

FMP

FLEET MODERNIZATION PROGRAM

FM PMP

FIREMAIN PUMP

FMR

FIREMAIN RISER

FMRV

FIREMAIN RISER VALVE

FMV

FIREMAIN VALVE

FO

FUEL OIL

FOCOV

FUEL OIL CUTOUT VALVE

FO PMP

FUEL OIL PUMP

FO TK

FUEL OIL TANK

FO TRANS PMP

FUEL OIL TRANSFER PUMP

FOV

FUEL OIL VALVE

FOVV

FUEL OIL VENT VALVE

FP

FIRE PUMP

FPL

FIRE PLUG

FR

FRAME

FS

FUEL SERVICE

FSC

FORCE SALVAGE COORDINATOR

FTD

FIRE TIGHT DOOR

FTS

FUEL TANK STRIPPING

FW

FRESH WATER

FWDC

FRESH WATER DRAIN COLLECTING

FWFF

FRESH WATER FIREFIGHTING

FWV

FRESH WATER VALVE

FZ

FIRE ZONE

FZD

FIRE ZONE DOOR

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

G

GA

TABUN (NERVE AGENT)
GAUGE

GB

SARIN (NERVE AGENT)

GD

SOMAN (NERVE AGENT)

GEN

ELECTRICAL GENERATOR

GFE

GAS FREE ENGINEER

GFEPO

GAS FREE ENGINEERING PETTY OFFICER

GFM

GOVERNMENT-FURNISHED MATERIAL

GPM

GALLONS PER MINUTE

GSV

GAGGED SCUPPER VALVE

GSW

DIESEL GENERATOR SEAWATER COOLING

GT

GAS TIGHT

GTW

GAS TURBINE WATER WASH

GQ

GENERAL QUARTERS

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

H

H

H SERIES MUSTARD (BLISTERING AGENT)

HALON

HALOGENATED HYDROCARBON

HAZMAT

HAZARDOUS MATERIAL

(H2CCHCI)N

POLYVINYL CHLORIDE

H3BO3

BORIC ACID

HCI

HYDROCHLORIC ACID

HCM

HYDRAULIC OIL, INDEPENDENT PERISCOPE

HD

HYDRAULIC OIL, DIVING SYSTEM
H SERIES MUSTARD (BLISTERING AGENT)

HE

HYDRAULIC OIL, EXTERNAL SYSTEM

HFP

HEPTAFLUOROPROPANE

HHA

HAND-HELD ASSAYS

HIFR

HELICOPTER IN-FLIGHT REFUELING

HM

HAZARDOUS MATERIAL
HYDRAULIC OIL, MAIN SYSTEM

HMC&M

HAZARDOUS MATERIAL CONTROL AND MANAGEMENT

HM/HW

HAZARDOUS MATERIAL/HAZARDOUS WASTE

HMIS

HAZARDOUS MATERIAL INFORMATION SYSTEM

HMUG

HAZARDOUS MATERIAL USERS GUIDE

HN1

H SERIES MUSTARD (BLISTERING AGENT)

HN2

H SERIES MUSTARD (BLISTERING AGENT)

HN3

H SERIES MUSTARD (BLISTERING AGENT)

HNO3

NITRIC ACID

HNDST

HAND SET

HOB

HEIGHT OF BURST

HOCI

HYPOCHLOROUS ACID

HP

HIGH PRESSURE

HPA

HIGH PRESSURE AIR

HPAC

HIGH PRESSURE AIR COMPRESSOR

HPACOV

HIGH PRESSURE AIR CUTOUT VALVE

HPAV

HIGH PRESSURE AIR VALVE

HPD

HIGH PRESSURE STEAM DRAIN

HPS

HIGH PRESSURE STEAM

HPW

HOT POTABLE WATER

HPWC

HOT POTABLE WATER CIRCULATING

HPWCOV

HOT POTABLE WATER CUTOUT VALVE

HSD

HEAT SENSING DEVICE

HTH

CALCIUM HYPOCHLORITE

HVAC

HEATING, VENTILATION AND AIR-CONDITIONING

HYDR AFFFV

HYDRAULIC AFFF VALVE

HYDR DRV

HYDRAULIC DRAINAGE VALVE

HYDR FMV

HYDRAULIC FIREMAIN VALVE

HYDR SPKV

HYDRAULIC SPRINKLING VALVE

HYDR SWV

HYDRAULIC SEAWATER VALVE

HYDR WDCM

HYDRAULIC WDCM VALVE

HYDR

HYDRAULIC

HW

HAZARDOUS WASTE

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

I

IAW

IN ACCORDANCE WITH

IC

INTERIOR COMMUNICATIONS

ICS

INTERNAL COMMUNICATIONS SYSTEM

ID

IDENTIFICATION

IDC

INDEPENDENT DUTY CORPSMAN

IDCCD

INTERACTIVE DAMAGE CONTROL CD’S

IDLH

IMMEDIATELY DANGEROUS TO LIFE AND HEALTH

IET

IN-PORT EMERGENCY TEAM

IMA

INTERMEDIATE MAINTENANCE ACTIVITY

INSURV

BOARD OF INSPECTIONS AND SURVEY

IPDS

IMPROVED POINT DETECTION SYSTEM

IPE

INDIVIDUAL PROTECTIVE EQUIPMENT

IR

INFRARED

ISIC

IMMEDIATE SUPERIOR IN COMMAND

ITT

INTEGRATED TRAINING TEAM

IVCS

INTERIOR VOICE COMMUNICATIONS SYSTEMS

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

J

JLIST

JOINT SERVICE LIGHTWEIGHT INTEGRATION SUIT TECHNOLOGY

JP-5 COV

JP-5 CUTOUT VALVE

JP-5 PMP

JP-5 PUMP

JP-5 TK

JP-5 TANK

JP-5 V

JP-5 VALVE

JPD

JP-5 DEFUELING AND HOSE FLUSHING

JPS

JP-5 SERVICE

JPST

JP-5 STRIPPING

JPT

JP-5 TRANSFER AND/OR FILLING

JW

JACKET WATER

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

L

L

LEWISITE (BLISTERING AGENT)

LB

LINE SHAFT BEARING

LC

LOAD CENTER
LOCKED CLOSED

LCAC

LANDING CRAFT, AIR CUSHION

LCC

AMPHIBOUS COMMAND SHIP

LEL

LOWER EXPLOSIVE LIMIT

LHA

AMPHIBIOUS ASSAULT SHIP

LHD

MULTIPURPOSE AMPHIBIOUS ASSAULT SHIP

LHP

LINE HANDLING PORT

LIN

NITROGEN, LIQUID

LKR

LOCKER

LO

LUBE OIL
LOCKED OPEN

LOA

LIGHT-OFF ASSESSMENT

LOP

LOCAL OPERATING PANEL

LOS

LUBRICATING OIL SERVICE, MAIN

LOX

OXYGEN, LIQUID

LP

LOW PRESSURE

LPAC

LOW PRESSURE AIR COMPRESSOR

LPACOV

LOW PRESSURE AIR CUTOUT VALVE

LPAV

LOW PRESSURE AIR VALVE

LPC

LOW PRESSURE CONDENSATE

LPD

LOW PRESSURE DRAIN

LPO

LEADING PETTY OFFICER

LPS

LOW PRESSURE STEAM DRAIN

LS

LIQUID LEVEL SWITCH

LSD

LANDING SHIP DOCK

LTG

LIGHTING

LTRN

LANTERN

LUBOV

LUBE OIL VALVE

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

M

MA

MASKER AIR

MAG

MAGAZINE

MAGSPR

MAGAZINE FLOODING AND SPRINKLING

MBT

MANUAL BUS TRANSFER

MCHRY

MACHINERY

MCM

MINE COUNTERMEASURES
MINE WARFARE SHIP

MCN

MAIN CONDENSATE

MCS

MACHINERY CONTROL SYSTEM

MCV

MANUAL CONTROL VALVE

MD

MAIN DRAINAGE

MF

MAIN FEED

MH

MANHOLE

MFFV

MOBILE FIREFIGHTERS VEHICLE

MHC

COASTAL MINE HUNTER

MHC

MANHOLE COVER

MILSTRIP

MILITARY STANDARD REQUISITIONING AND ISSUES PROCEDURES

MLC

MOORING LINE COVER

MOPP

MISSION-ORIENTED PROTECTIVE POSTURE

MPA

MEDIUM PRESSURE AIR
MAIN PROPULSION ASSISTANT

MPE

MAXIMUM PERMISSABLE EXPOSURE

MRC

MAINTENANCE REQUIREMNET CARD

MSC

MILITARY SEALIFT COMMAND

MSCOV

MAGAZINE SPRINKLER CUTOUT VALVE

MSDS

MATERIAL SAFETY DATA SHEET

MSO

MINE SWEEP OPERATION

MULTI PURP

MULTIPURPOSE OUTLETS

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

N

N2

NITROGEN

N2V

NITROGEN VALVE

NAP

NAVY ALL-PURPOSE (NOZZLE)

NATOPS

NAVAL AIR TRAINING AND OPERATING PROCEDURES STANDARDIZATION

NAVAIR

NAVAL AIR SYSTEMS COMMAND

NAVMED

NAVY MEDICAL

NAVOSH

NAVY OCCUPATIONAL SAFETY AND HEALTH

NAVSEA

NAVAL SEA SYSTEMS COMMAND

NAVSUP

NAVAL SUPPLY SYSTEMS COMMAND

NAVWEPS

BUREAU OF NAVAL WEAPONS

NBC

NUCLEAR, BIOLOGICAL, AND CHEMICAL (WARFARE)

NBCWRS

NUCLEAR, BIOLOGICAL, CHEMICAL WARNING, AND REPORTING SYSTEM

NCTAMS

NAVAL COMPUTER AND TELECOMMUNICATIONS AREA MASTER STATION

NDI

NON-DEVELOPMENTAL ITEMS

NFTI

NAVAL FIREFIGHTERS THERMAL IMAGER

N-O

NORMALLY OPEN

N-S

NORMALLY SHUT

NO2

NITROGEN DIOXIDE

NSN

NATIONAL STOCK NUMBER

NSSW

NATO SEA SPARROW SEAWATER COOLING

NSTM

NAVAL SHIPS TECHNICAL MANUAL

NT

NON-TIGHT

NTD

NON-TIGHT DOOR

NTH

NON-TIGHT HATCH

NTTP

NAVY TACTICS, TECHNIQUES, AND PROCEDURES

NUSUM

NUCLEAR SUMMARY

NWP

NAVAL WARFARE PUBLICATION

NWT

NON-WATERTIGHT

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

O

O2

OXYGEN

O2 COV

OXYGEN CUTOUT VALVE

O2 V

OXYGEN VALVE

OBA

OXYGEN BREATHING APPARATUS

OBDV

OVERBOARD DRAIN VALVE

OIC

OFFICER IN CHARGE

OOD

OFFICER OF THE DECK

OPAREA

OPERATIONAL AREA

OPNAVINST

CHIEF OF NAVAL OPERATIONS INSTRUCTION

OPREP

OPERATIONAL REPORT

OPTASKS

OPERATIONAL TASKS

OR

ORIFICE

ORSE

OPERATIONAL REACTOR SAFEGUARDS EXAMINATION

OSL

ON SCENE LEADER

OT

OIL TIGHT

OTK

OIL TANK

OTC

OFFICER IN TACTICAL COMMAND

OVBD

OVERBOARD

OWL

OVERFLOW

OW

OILY WASTE
OILY WASTE DRAIN COLLECTING

OWT

OILY WASTE TRANSFER

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

P

P

PORT

P & S

PORT AND STARBOARD

PA

PRAIRIE AIR

PACC

PROPULSION AND AUXILIARY CONTROL CONSOLE

PCB

POLYCHLORINATED BIPHENYL

PD

PROPULSION DIESEL

PDEXH

PROPULSION DIESEL EXHAUST

PDFS

PROPULSION DIESEL FUEL SERVICE

PDJW

PROPULSION DIESEL JACKET WATER

PECU

PORTABLE EXOTHERMIC CUTTING OUTFIT

PIM

POSITION OF INTENDED MOVEMENT

PJHS

PIPE JUMPER HOSE SYSTEM

PKP

POTASSIUM BIOCARBONATE DRY POWDER

PLMB

PLUMBING

PLMBV

PLUMBING DRAIN VALVE

PLMBVV

PLUMBING DRAIN VENT VALVE

PMA

PRAIRIE MASKER AIR

PMP

PUMP

PMP DISCH

PUMP DISCHARGE

PML

PERSONNEL MARKER LIGHT

PMS

PLANNED MAINTENANCE SERVICE

PNL

PANEL

POTW

POTABLE WATER

PPE

PERSONAL PROTECTIVE EQUIPMENT

PQS

PERSONNEL QUALIFICATIONS STANDARD

PRI

PRIMARY
PRIORITY

PRIFLY

PRIMARY FLIGHT CONTROL

PRO

PROPULSION CONTROL

PRP

PNEUMATICALLY RELEASED PILOT (VALVE)

PS

PASSING SCUTTLE
PRESSURE SWITCH

PSFT

PROPULSION SHAFTING

PT WC

PASSING TUBE WITH CAP

PT WOC

PASSING TUBE WITHOUT CAP

PSI

POUNDS PER SQUARE INCH

PT

PRESSURE TRANSMITTER

PVV

PLUMBING VENT VALVE

PW

POTABLE WATER

PWD

PLUMBING WASTE DRAINS

PWR

POWER

PWR PNL

POWER PANEL

PWR XFMR

POWER TRANSFORMER

PWS

POTABLE WATER SODIUM HYPOCHLORITE

PZ

PRESSURE ZONE (CPS)

R&A

RESCUE AND ASSISTANCE

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Q

QA

QUALITY ASSURANCE

QAAD

QUICK ACTING ARMORED DOOR

QAAH

QUICK ACTING ARMORED HATCH

QAAS

QUICK ACTING ARMORED SCUTTLE

QAWTD

QUICK ACTING WATERTIGHT DOOR

QAWTH

QUICK ACTING WATERTIGHT HATCH

QAWTS

QUICK ACTING WATERTIGHT SCUTTLE

QDR

QUALITY DEFICIENCY REPORT

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

R

RAD

RADIATION ABSORBED DOSE

RADIAC

RADIATION DETECTION INDICATION AND COMPUTATION

RAST

RECOVERY, ASSIST, SECURE, AND TRAVERSE (SYSTEM)

RCV

REMOTE CONTROL VALVE

RCV DR

REMOTE CONTROL VALVE DRAINAGE

RCS

RADAR CROSS SECTION

RDCR

REDUCER

RDD

RADIOLOGICAL DISPERSAL DEVICES

RECIRC

RECIRCULATE
RECIRCULATION

RECP

RECEPTACLE

RF

RADIO FREQUENCY

RPL

REPAIR PARTY LEADER

RPM

REPAIR PARTY MANUAL

RRT

RAPID RESPONSE TEAM

RSV

RESERVE

RTN

RETURN

RV

RELIEF VALVE

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

S

SAR

SHIP'S ALTERATION AND REPAIR

SBM

SUBMERSIBLE

SBM PMP OVBD

SUBMERSIBLE PUMP OVERBOARD

SC

SALINITY CELL

SCBA

SELF CONTAINED BREATHING APPARATUS

SDOSS

SEWAGE DISPOSAL OPERATIONAL SEQUENCE SYSTEM

SEED

SUPPLEMENTARY EMERGENCY ESCAPE DEVICE

SES

SMOKE EJECTION SYSTEM

SGCOV

SIGHT GLASS CUTOUT VALVE

SHML

SHIPS HAZARDOUS MATERIAL LIST

SIB

SHIP INFORMATION BOOK

SITREP

SITUATIONAL REPORT

SKT

SOCKET

SLM

SHIP LOGISTIC MANAGER

SND PWR TEL

SOUND POWERED PHONE

SOPV

SOLENOID OPERATED PILOT VALVE

SORM

STANDARD ORGANIZATION AND REGULATIONS MANUAL

SSDG

SHIPS SERVICE DIESEL GENERATOR

SSGTG

SHIPS SERVICE GAS TURBINE GENERATOR

SSM

SHIPS SYSTEM MANUAL

SSTG

SHIPS SERVICE TURBO GENERATOR

ST

SOUNDING TUBE

STBD

STARBOARD

STC

SOUNDING TUBE CAP

STC W/V

SOUNDING TUBE CAP WITH VALVE

STFG TUBE

STUFFING TUBE

ST FUEL

SOUNDING TUBE FUEL

ST JP-5

SOUNDING TUBE JP-5

STG

STEERING SYSTEM

STEP

SHIP TRAINING ENHANCEMENT PROGRAM

STM DR

STEAM DRAINS

STOKES STRETCH

STOKES STRETCHER

ST POTW

SOUNDING TUBE POTABLE WATER

STR

STRAINER

STT

SEAMANSHIP TRAINING TEAM

ST VOIDS

SOUNDING TUBE VOIDS

SUCT

SUCTION

SUMP TK

SUMP TANK

SUPSHIP

SUPERVISOR OF SHIPBUILDING, REPAIR, AND CONVERSION

SUW

SURFACE WARFARE

SV

SAFETY VALVE

SW

SEAWATER

SW FLCOV

SALTWATER FLUSHING CUTOUT VALVE

SWITI

SCHEDULE OF WATERTIGHT TEST AND INSPECTIONS

SW PUMP

SEAWATER PUMP

SWBD

SWITCHBOARD

SWCOV

SALTWATER CUTOUT VALVE

SWO

SURFACE WARFARE OFFICER

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

T

TD

TRIM AND DRAIN

TDS

TURBINE DRAIN STEAM

TH

THERMOMETER

TGD

THICKENED SOMAN (NERVE AGENT)

TK

TANK

TKV

TANK DRAIN VALVE

TMDER

TECHNICAL MANUAL DEFICIENCY/EVALUATION REPORT

TP

TOTAL PROTECTION

TPD

TERMINAL PROTECTION DEVICE

TRANSIENT PROTECTION DEVICES

TREE

TRANSIENT RADIATION EFFECTS ON ELECTRONICS

TYCOM

TYPE COMMANDER

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

U

UN

UNITED NATIONS

UPS

UNINTERRUPTIBLE POWER SUPPLY

USMC

UNITED STATES MARINE CORPS

USN

UNITED STATES NAVY

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

V

VC

VENTILATION CLOSURE

VCHT

VACUUM, COLLECTION, HOLDING AND TRANSFER

VERTREP

VERTICAL REPLENISHMENT

VLS

VAPOR LIQUID SOLID

VX

NO NAME (NERVE AGENT)

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

W

W

WILLIAM

WDCM

COUNTERMEASURE WATER WASHDOWN SYSTEM

WDR

WASTE DRAINS

WDRVV

WASTE DRAIN VENT VALVE

WEA DKR

WEATHER DECK

WICS

WIRELESS INFORMATION COMMUNICATIONS SYSTEM

WIFCOM

WIREFREE COMMUNICATIONS

WMD

WEAPONS OF MASS DESTRUCTION

WT

WATERTIGHT

WT DOOR

WATERTIGHT DOOR

WT HATCH

WATERTIGHT HATCH

WT SCUTTLE

WATERTIGHT SCUTTLE

WTC

WATERTIGHT COVER

WTD

WATERTIGHT DOOR

WTH

WATERTIGHT HATCH

WTS

WATERTIGHT SCUTTLE

WW

WASTE WATER

WWD

WASTE WATER DRAIN COLLECTION

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

X

XO

EXECUTIVE OFFICER

XRAY

XRAY

XCONN

CROSS CONNECTION

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Y

Y

YOKE

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Z

Z

ZEBRA