4520-00-203-1018

VALVE,AIR VENTING,STEAM


4520-00-203-1018 (4520002031018, 002031018)
Part Number (1 listing): 75
Summary

FSG 45 / FSC 4520

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1963

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 4520-00-203-1018 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
753 - Design Control Reference2 - Production ItemITT FLUID TECHNOLOGY CORP  28960      
Code Definitions

3 - Design Control Reference

Reference Number Category Code (DRN_2910)


Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.

2 - Production Item

Reference Number Variation Code (DRN_4780)


A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.


FLIS - SEG A - IDENTIFICATION | NSN 4520-00-203-1018 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
454520002031018T114-A04906X1ANU1 Jan 1963
Code Definitions

45

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Plumbing, Heating, and Waste Disposal Equipment

4520

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Space and Water Heating Equipment

002031018

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 4520-00-203-1018

T114-A

Federal Item Identification Guide (FIIG_4065)

04906

Item Naming Code (INC_4080)

1 Jan 1963

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)


The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

1

Type of Item Identification (TYP_II_4820)


Full Descriptive Item Identification

A

Demilitarization Code (DEMIL_CD_0167)


Non-MLI/ Non-SLI — Demilitarization not required.

N

Hazardous Material Indicator Code (HMIC_0865)


Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.

U

Precious Metals Indicator Code (PMIC_0802)


Precious Metal Content is unknown.


FLIS - SEG B - MOE RULE DATA | NSN 4520-00-203-1018 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
ZC011 Apr 1991
Code Definitions

FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 4520-00-203-1018 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
2AX08 Mar 1973
Code Definitions

2

Item Standardization Code (ISC_2650)


An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.

AX

Originator of Standardization Decision (ORG_STDZN_DEC_9325)


Defense Supply Center Columbus, Columbus, OH 43216-5000

0

NIIN Status Code (NIIN_STAT_CD_2670)


Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.

8 Mar 1973

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 4520-00-203-1018 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)


Rail Variance

Rail Variance (RAIL_VARI_CD_4760)


No Variation. NMFC and UFCC Match.


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 4520-00-203-1018 Submit RFQ
MRCDecoded RequirementClear Text Reply
MATTMaterialCOPPER ALLOY
AAJJMaximum Operating Pressure10.0 POUNDS PER SQUARE INCH
ASHWValve ShapeSTRAIGHT
ASHSValve Water Pressure PositionCLOSED
ASHMValve TypeQUICK AIR VENT
ASHTValve Air Return PreventionREQUIRED
ASHGValve Connection Size0.750 INCHES
SFTTSurface TreatmentNICKEL


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