An apparatus in which steam and a cooling medium of water and/or air are directed through separate chambers and condensation is effected by abstracting the heat from the steam by conduction through metal. It is designed to provide for continuous condensation of steam and removal of subsequent noncondensable gases and condensate to support a partial vacuum. It may include air ejectors.
expandFSC Information
4420Heat Exchangers and Steam Condensers
expandColloquial Information
J3693G-FIN TUBE CONDENSER
H6104K-FIN TUBE CONDENSER
G9000TWO PASS CONDENSER
H9072SATURATED AIR SURFACE CONDENSER
H0717ATMOSPHERIC CONDENSER
H4390DRY AIR SURFACE CONDENSER
G8573WATER COOLED SURFACE CONDENSER
expandChange List
MRC CQQF has been added
MRC BJDT has been deleted
NAMEDITEM NAME
NOUN, WITH OR WITHOUT MODIFIERS, BY WHICH AN ITEM OF SUPPLY IS KNOWN.
Enter the item name code.
(NAMED04123*)
APQBDUNIT TYPE
INDICATES THE TYPE OF UNIT.
Enter the applicable reply code from the table below
(APQBDBPC*;APQBDBPB$DBPC*)
Table 1
Reply Code (AK95)Reply
BPBEVAPORATIVE
BPCWATER-COOLED
AWGEAPASS QUANTITY
THE NUMBER OF PASSES PROVIDED.
Enter the numeric reply with a minimum of one digit.
(AWGEA10*)
AWMWDCONDENSING METHOD
THE MEANS USED TO FORM LIQUID.
Enter the applicable reply code from the table below
(AWMWDAT*;AWMWDAW$DA*)
Table 1
Reply Code (AE81)Reply
AANY ACCEPTABLE
ARCOOLING WATER FLOWING THROUGH TUBES
ASDRY AIR CIRCULATING OUTSIDE TUBES
ATSTEAM INSIDE TUBES
AWSTEAM OUTSIDE TUBES
AWMZDTUBE ATTACHMENT METHOD
THE MEANS BY WHICH THE TUBE/S/ IS ATTACHED.
Enter the applicable reply code from the table below
(AWMZDDG*;AWMZDEQ$DDH*)
Table 1
Reply Code (AA62)Reply
AANY ACCEPTABLE
DGBRAZED BOTH ENDS
DHEXPANDED BOTH ENDS
ELEXPANDED INLET-PACKED OUTLET
EMEXPANDED ONE END-PACKED ONE END
ENHIGH TEMPERATURE BONDED
EPSEAL-WELDED BOTH ENDS
EQSOLDERED BOTH ENDS
ERWELDED BOTH ENDS
CSPTDSHELL MATERIAL
THE CHEMICAL COMPOUND OR MECHANICAL MIXTURE PROPERTIES OF WHICH THE SHELL IS FABRICATED.
Enter the applicable reply code from the table below
(CSPTDSTA000*;CSPTDCUA000$DALB000*;CSPTDCUA000$$DALB000*)
Table 1
Reply Code (MA01)Reply
ALB000ALUMINUM ALLOY
CUA000COPPER
NLA000NICKEL
STA000STEEL
ST0304STEEL COMP 304
ABPX*JMATERIAL THICKNESS
A MEASUREMENT OF THE SMALLEST DIMENSION OF THE MATERIAL,IN DISTINCTION FROM LENGTH OR WIDTH.
Enter the applicable Reply Code from Tables 1 & 2 below followed by a numeric reply with a minimum of one digit, a decimal and a minimum of one digit.
(ABPXJAB2.0*;ABPXJAB2.0$$JAB2.1*)
Table 1
Reply Code (AA05)Reply
AINCHES
LMILLIMETERS
Table 2
Reply Code (AC20)Reply
ANOMINAL
BMINIMUM
CMAXIMUM
AXSQ*JCOOLING SURFACE AREA
THE AREA OF THE COOLING SURFACE.
Enter the applicable Reply Code from Table 1 below followed by a numeric reply with a minimum of one digit, a decimal and a minimum of one digit.
(AXSQJF2.0*)
Table 1
Reply Code (AC51)Reply
FSQUARE FEET
MSQUARE METERS
AQRX*JTUBING OUTSIDE DIAMETER
THE LENGTH OF A STRAIGHT LINE WHICH PASSES THROUGH THE CENTER OF THE TUBING,AND TERMINATES AT THE OUTSIDE CIRCUMFERENCE.
Enter the applicable Reply Code from Tables 1 & 2 below followed by a numeric reply with a minimum of one digit, a decimal and a minimum of one digit.
(AQRXJAB2.0*;AQRXJAB2.0$$JAB2.1*)
Table 1
Reply Code (AA05)Reply
AINCHES
LMILLIMETERS
Table 2
Reply Code (AC20)Reply
ANOMINAL
BMINIMUM
CMAXIMUM
AGYT*JTUBE LENGTH
A MEASUREMENT OF THE LONGEST DIMENSION OF THE TUBE,IN DISTINCTION FROM WIDTH.
Enter the applicable Reply Code from Tables 1 & 2 below followed by a numeric reply with a minimum of one digit, a decimal and a minimum of one digit.
(AGYTJFC2.0*;AGYTJFC2.0$$JFC2.1*)
Table 1
Reply Code (AA05)Reply
FFEET
AINCHES
MMETERS
LMILLIMETERS
Table 2
Reply Code (AC20)Reply
ANOMINAL
BMINIMUM
CMAXIMUM
AWGH*DTUBE TYPE
INDICATES THE TYPE OF TUBE PROVIDED.
Enter the applicable reply code from the table below
(AWGHDFA*;AWGHDA$DFB*)
Table 1
Reply Code (AA62)Reply
AANY ACCEPTABLE
FAFINNED
FBPLAIN
ARNF*ATUBE QUANTITY
THE NUMBER OF TUBES INCLUDED ON THE ITEM.
Enter the numeric reply with a minimum of one digit.
(ARNFA10*)
APHE*DOPERATION METHOD
THE MEANS USED TO OPERATE THE ITEM.
Enter the applicable reply code from the table below
(APHEDBN*;APHEDBZ$DBZ*)
Table 1
Reply Code (AC58)Reply
BNSTEAM
BZWATER
AWNB*DEJECTOR TYPE
INDICATES THE TYPE OF EJECTOR PROVIDED.
Enter the applicable reply code from the table below
(AWNBDAF*;AWNBDAG$DAF*)
Table 1
Reply Code (AG89)Reply
AGMULTIPLE
AFSINGLE
AWND*ASTAGE QUANTITY PER UNIT
THE NUMBER OF STAGES PER UNIT.
Enter the numeric reply with a minimum of one digit.
(AWNDA10*)
AWNF*ANOZZLE QUANTITY PER STAGE
THE NUMBER OF NOZZLES PER STAGE.
Enter the numeric reply with a minimum of one digit.
(AWNFA10*)
CTJS*JUNPACKAGED UNIT WEIGHT
THE MEASURED WEIGHT OF AN ITEM UNENCUMERED BY PACKAGING OR PACKING MATERIAL.
Enter the applicable Reply Code from Tables 1 & 2 below followed by a numeric reply with a minimum of one digit, a decimal and a minimum of one digit.
(CTJSJGMC2.0*)
Table 1
Reply Code (AN75)Reply
GMGRAMS
KGKILOGRAMS
LBPOUNDS
Table 2
Reply Code (AC20)Reply
ANOMINAL
BMINIMUM
CMAXIMUM
FEAT*GSPECIAL FEATURES
THOSE UNUSUAL OR UNIQUE CHARACTERISTICS OR QUALITIES OF AN ITEM NOT COVERED IN THE OTHER REQUIREMENTS AND WHICH ARE DETERMINED TO BE ESSENTIAL FOR IDENTIFICATION ON ONE OR MORE OTHER FUNCTIONS.
Enter the reply in clear text. Separate multiple replies with a semicolon.
(FEATGADJUSTABLE NOSE CLIP*; FEATGADJUSTABLE NOSE PIECE; DISPOSABLE*)
TEST*JTEST DATA DOCUMENT
THE SPECIFICATION,STANDARD,DRAWING,OR SIMILAR INSTRUMENT THAT SPECIFIES ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS OR TEST CONDITIONS UNDER WHICH AN ITEM IS TESTED AND ESTABLISHES ACCEPTABLE LIMITS WITHIN WHICH THE ITEM MUST CONFORM IDENTIFIED BY AN ALPHABETIC AND/OR NUMERIC REFERENCE NUMBER. INCLUDES THE COMMERCIAL AND GOVERNMENT ENTITY (CAGE) CODE OF THE ENTITY CONTROLLING THE INSTRUMENT.
Enter the applicable Reply Code from the table below, followed by the 5-position CAGE Code, a dash, and the document identification number.
(TESTJA12345-CWX654321*; TESTJA1234A-654321$$JB5556A-663654*; TESTJAA2345-654321$JB55566-663654*)
Table 1
Reply Code (AC28)Reply
ASPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
BSTANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
CDRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
SPCL*GSPECIAL TEST FEATURES
TEST CONDITIONS AND RATINGS OR ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS THAT ARE DIFFERENT, MORE CRITICAL, OR MORE SPECIFIC THAN THOSE SPECIFIED IN A GOVERNING TEST DATA DOCUMENT.
Enter the reply in clear text.
(SPCLGSELECTED AND TESTED FOR NAVIGATIONAL SYSTEMS*)
ZZZK*JSPECIFICATION/STANDARD DATA
THE DOCUMENT DESIGNATOR OF THE SPECIFICATION OR STANDARD WHICH ESTABLISHED THE ITEM OF SUPPLY.
Enter the applicable Reply Code from the table below, followed by the Commercial and Government Entity (CAGE) Code of the entity controlling the document, a dash, and the document designator. The agency that controls the limited coordination document must be preceded and followed by a slash following the designator. The word canceled or superseded must be preceded and followed by a slash for the designator. Professional and industrial association specifications/standards are differentiated from a manufacturer's specification in that the data has been coordinated and published by the professional and industrial association. Include amendments and revisions where applicable.
(ZZZKJT81337-30642B*;ZZZKJS81349-MIL-D-180 REV1/CANCELED/*;ZZZKJP80205-NAS1103*;ZZZKJS81349-MIL-C-1140C/CE/*;ZZZKJT81337-30642B$$JP80205-NAS1103*)
Table 1
Reply Code (AN62)Reply
VFEDERAL MOTOR VEHICLE SAFETY STANDARD
FFLAMMABILITY STANDARD
SGOVERNMENT SPECIFICATION
TGOVERNMENT STANDARD
UINTERNATIONAL STD/SPEC
DMANUFACTURERS SOURCE CONTROL
RMANUFACTURERS SPECIFICATION
NMANUFACTURERS SPECIFICATION CONTROL
MMANUFACTURERS STANDARD
BNATIONAL STD/SPEC
APROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
PPROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
If the specification/standard cited in reply to MRC ZZZK is nondefinitive, reply to MRC ZZZT. This reply is the data which is not recorded in Segment C.
ZZZT*JNONDEFINITIVE SPEC/STD DATA
THE NUMBER, LETTER, OR SYMBOL INDICATING THE TYPE, STYLE, GRADE, CLASS, AND THE LIKE OF AN ITEM IN A NONIDENTIFYING SPECIFICATION OR STANDARD.
Enter the applicable Reply Code from the table below followed by the appropriate number, letter or symbol.
(ZZZTJTY1*; ZZZTJTY1$$JSTA*; ZZZTJTY1$JSTA*)
Table 1
Reply Code (AD08)Reply
ALALLOY
BEANNEALED
ANANNEX
APAPPENDIX
ACAPPLICABILITY CLASS
ARARRANGEMENT
ASASSEMBLY
ABASSORTMENT
BFBOND
BXBOX
CYCAPACITY
CACASE
CTCATEGORY
CFCIRCUMFERENCE
CLCLASS
CECODE
CRCOLOR
CCCOMBINATION CODE
CNCOMPONENT
CPCOMPOSITION
CMCOMPOUND
CDCONDITION
AVCONFIGURATION
CSCONSTRUCTION
BGCORE CONDITION
CBCUT OFF
AMDELAY CLASS
DEDESIGN
DGDESIGNATOR
DWDRAWING NUMBER
DUDUPLEX
EGEDGE
ENEND
FYFAMILY
FGFIGURE
AKFILE NUMBER
FNFINISH
FBFLAVOR
BHFLUX PERCENTAGE
FMFORM
FAFORMULA
AJGAGE STOCK NUMBER
GRGRADE
GAGRADUATION
AXGRANULES
AYGRIT
GBGROUND
GPGROUP
HAHEAVY DUTY
BAIMAGE COLOR
NSINSERT
TMITEM
KDKIND
KTKIT
LGLENGTH
LVLEVEL
LTLIMIT
MKMARK
AAMARKER
ADMASK APERTURE
MLMATERIAL
BBMAXIMUM DENSITY
TAMEDIUM TEMPER
MHMESH
MEMETHOD
BCMINIMUM DENSITY
MDMODEL
MTMOUNTING
AQNATURAL
AUNON-DELAY CLASS
NRNUMBER
BLOUTFIT NUMBER
PAPARAGRAPH
PTPART
PNPATTERN
PCPHYSICAL CONDITION
PSPIECE
PLPLAN
PRPOINT
PDPOLISHED
PBPRESSURE RATING
QAQUALITY
QBQUENCHED
RNRANGE
AERAPID
RTRATING
RFREFERENCE NUMBER
RAREGULAR DUTY
BJRMA FLUX
SJSALIENT CHARACTERISTICS
SCSCHEDULE
SBSECTION
SLSELECTION
BDSERIALIZED
SESERIES
SVSERVICE
SXSET
SASHADE
SHSHAPE
SGSHEET
SZSIZE
AGSLOW
TCSOFT TEMPER
SKSOURCE
PZSPECIES
SQSPECIFICATION SHEET
SDSPEED
AWSTANDARD
SRSTRAIGHT
STSTYLE
SSSUBCLASS
SFSUBFORM
SPSUBTYPE
BKSUPPORT
SNSURFACE CONDITION
SYSYMBOL
SMSYSTEM
TBTABLE
TNTANNAGE
TPTEMPER
TXTEXTURE
TKTHICKNESS
TTTREATMENT
TRTRIM
TYTYPE
YNUNIT
AZUNSERIALIZED
VAVARIETY
WTWEIGHT
WDWIDTH
ZZZW*GDEPARTURE FROM CITED DOCUMENT
THE TECHNICAL DIFFERENTIATING CHARACTERISTIC(S) OF AN ITEM OF SUPPLY THAT DEPART(S) FROM THE TEXT OF A SPECIFICATION OR A STANDARD IN THAT IT REPRESENTS A SELECTION OF CHARACTERISTICS STATED IN THE SPECIFICATION OR STANDARD AS BEING OPTIONAL OR A VARIATION FROM ONE OR MORE OF THE STATED CHARACTERISTICS OR AN ADDITIONAL CHARACTERISTIC NOT STATED IN THE SPECIFICATION OR STANDARD.
Enter the reply in clear text.
(ZZZWGAS MODIFIED BY MATERIAL*)
ZZZX*GDEPARTURE FROM CITED DESIGNATOR
THE VARIATION WHEN THE ITEM IS IN CONFORMITY WITH A TYPE DESIGNATOR COVERED BY A SPECIFICATION OR STANDARD, EXCEPT IN REGARD TO ONE OR MORE TECHNICAL DIFFERENTIATING CHARACTERISTICS.
Enter the reply in clear text.
(ZZZXGAS MODIFIED BY MATERIAL*)
ZZZY*GREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
A FEATURE OF THE ITEM OF SUPPLY WHICH MUST BE SPECIFICALLY RECORDED WHEN THE REFERENCE NUMBER COVERS A RANGE OF ITEMS.
Enter the reply in clear text.
(ZZZYGCOLOR CODED LEADS*; ZZZYGAS DIFFERENTIATED BY MATERIAL*)
Reply to this requirement only if the header record for the item identification for the item being identified has been coded as critical.
CRTL*ACRITICALITY CODE JUSTIFICATION
THE MASTER REQUIREMENT CODES OF THOSE REQUIREMENTS WHICH ARE TECHNICALLY CRITICAL BY REASON OF TOLERANCE,FIT,PERFORMANCE,OR OTHER CHARACTERISTICS WHICH AFFECT IDENTIFICATION OF THE ITEM.
Enter the Master Requirement Code for the requirement, the reply to which renders the item as being critical.
(CRTLAAKJA*; CRTLAAKJA$$ACSGS*)
If document availability code B, D, F, OR H, reply to MRC PRPY.
PRPY*APROPRIETARY CHARACTERISTICS
IDENTIFICATION OF THOSE CHARACTERISTICS INCLUDED IN THE DESCRIPTION FOR WHICH A NON-GOVERNMENT ACTIVITY HAS IDENTIFIED ALL OR SELECTED CHARACTERISTICS OF THE ITEM AS BEING PROPRIETARY AND THEREFORE RESTRICTED FROM RELEASE OUTSIDE THE GOVERNMENT WITHOUT PRIOR PERMISSION OF THE ORIGINATOR OF THE DATA.
Enter the MRC codes of the individual characteristics of the description which are marked proprietary on the technical data, using and coding ($) for multiple characteristics. If all the MRCS are proprietary, enter the reply PACS. If none of the MRCS is proprietary, enter the reply NPAC.
(PRPYAPACS*;PRPYANPAC*; PRPYAMATL$$ASURF*)
ELRN*GEXTRA LONG REFERENCE NUMBER
A REFERENCE NUMBER EXCEEDING 32 POSITIONS.
Enter the entire reference number. Do not include the 5-position Commercial and Government Entity (CAGE) Code unless there is more than one extra long reference number on the NSN.If there is more than one extra long reference number on the NSN, include the CAGE or NCAGE and separate each reference by using the "&" character.
(e.g., CAGE112036BIL060557LEN313605UZ62365 & CAGE112036BIL060557LEN313605UZ62365)
In determining quantity of characters in the reference number, count will be made after modification in accordance with Volume 2, Chapter 9, FLIS Procedures Manual, DoD 4100.39-M.
ELCD*DEXTRA LONG CHARACTERISTIC DESCRIPTION
A DESCRIPTION THAT EXCEEDS 5000 CHARACTERS.
Enter the Reply Code from the table below.
(ELCDDA*)
Table 1
Reply Code (AN58)Reply
AADDITIONAL DESCRIPTIVE DATA ON MANUAL RECORD
SUPP*GSUPPLEMENTARY FEATURES
CHARACTERISTICS OR QUALITIES OF AN ITEM NOT COVERED IN ANY OTHER REQUIREMENT THAT ARE CONSIDERED ESSENTIAL INFORMATION FOR ONE OR MORE FUNCTIONS, EXCLUDING NSN ASSIGNMENT.
Enter the reply in clear text.Separate multiple replies with a semicolon.
(SUPPGMAY INCL HOLE IN UPPER SUPPORT FOR MTG DURING SHIPMENT* SUPPGMAY INCL HOLE IN UPPER SUPPORT FOR MTG DURING SHIPMENT; BLADE TIEDOWN*)
ZZZV*GFSC APPLICATION DATA
THE JUSTIFICATION FOR THE ASSIGNMENT OF A FEDERAL SUPPLY CLASS /FSC/ TO AN ITEM BASED ON THE CLASSIFICATION OF THE NEXT HIGHER CLASSIFIABLE ASSEMBLY.
Enter the name of the next higher classifiable assembly in clear text.
(ZZZVGFUEL SYSTEM, GASOLINE ENGINE, NONAIRCRAFT*)
Reply to this MRC in accordance with Volume 3.
AGAV*GEND ITEM IDENTIFICATION
THE NATIONAL STOCK NUMBER OR THE IDENTIFICATION INFORMATION OF THE END EQUIPMENT FOR WHICH THE ITEM IS A PART.
Enter the reply in clear text.
(AGAVG3930-00-000-0000*; AGAVGFORKLIFT TRUCK, SMITH CORPORATION, MODEL 12, TYPE A*)
CXCY*GPART NAME ASSIGNED BY CONTROLLING AGENCY
THE NAME ASSIGNED TO THE ITEM BY THE GOVERNMENT AGENCY OR COMMERCIAL ORGANIZATION CONTROLLING THE DESIGN OF THE ITEM.
Enter the reply in clear text.
(CXCYGLINE PROCESSOR CONTROL BOARD*)
CQQF*JOPERATING PRESSURE
THE PRESSURE AT WHICH AN ITEM IS DESIGNED TO OPERATE.
Enter the applicable Reply Code from Tables 1 & 2 below followed by a numeric reply with a minimum of one digit, a decimal and a minimum of one digit.
(CQQFJEYC2.0*)
Table 1
Reply Code (AG67)Reply
EYKILOGRAMS PER SQUARE CENTIMETER
FBPOUNDS PER SQUARE INCH
Table 2
Reply Code (AC20)Reply
ANOMINAL
BMINIMUM
CMAXIMUM
CLQL*GCOLLOQUIAL NAME
A COMMON USAGE NAME BY WHICH AN ITEM IS KNOWN.
Enter the reply in clear text.
(CLQLGWOVEN WIRE CLOTH*)