4820-00-142-1321

VALVE,VENT

4820-00-142-1321 (4820001421321, 001421321)
Part Number (1 listing): 1543111
Summary

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1963

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 4820-00-142-1321 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
15431113 - Design Control Reference9 - No Longer UsedGENERAL MOTORS CORP  70040    CAGE 70040  
15431115 - Replaced / Discontinued9 - No Longer UsedGENERAL MOTORS CORP  24617      
1543111C - Advisory Reference1 - Incomplete Part NumberGENERAL MOTORS LLC  7X677    CAGE 7X677  
1543111C - Advisory Reference1 - Incomplete Part NumberGENERAL MOTORS LLC  7X677    CAGE 7X677  
1543111C - Advisory Reference1 - Incomplete Part NumberGENERAL MOTORS LLC  7X677    CAGE 7X677  
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.

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)


Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

C - Advisory Reference

Reference Number Category Code (DRN_2910)


Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.

9 - No Longer Used

Reference Number Variation Code (DRN_4780)


A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.

1 - Incomplete Part Number

Reference Number Variation Code (DRN_4780)


A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.


FLIS - SEG A - IDENTIFICATION | NSN 4820-00-142-1321 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
484820001421321A046B035935X1ANU1 Jan 1963
Code Definitions

48

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Valves

4820

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Valves, Nonpowered

001421321

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 4820-00-142-1321

A046B0

Federal Item Identification Guide (FIIG_4065)

35935

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.


Similar & Related NSN Parts

FLIS - SEG B - MOE RULE DATA | NSN 4820-00-142-1321 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
WB011 Feb 2005
Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 4820-00-142-1321 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
3593AXB1543111  24617  
C15ZZ9X1543111  7X677   CAGE/7X677
Code Definitions

3

Reference Number Format Code (RNFC_2920)


Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)

5

Reference Number Category Code (RNCC_2910)


Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

9

Reference Number Variation Code (RNVC_4780)


A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.

3

Document Availability Code (DAC_2640)


The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number. The RNAAC will furnish the technical documentation upon request.

AX

Reference Number Action Activity Code (RNAAC_2900)


Defense Supply Center Columbus, Columbus, OH 43216-5000

B

Reference Number Status Code (RNSC_2923)


Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.

C

Reference Number Category Code (RNCC_2910)


Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.

1

Reference Number Variation Code (RNVC_4780)


A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.

5

Document Availability Code (DAC_2640)


The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.

ZZ

Reference Number Action Activity Code (RNAAC_2900)


USA

9X

Service / Agency Designator Code (SADC_4672)


GIRDER


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 4820-00-142-1321 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
2AX017 Jan 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.

17 Jan 1973

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 4820-00-142-1321 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
P594Z9AVZP127220X64490PRESSURE-REG-RED-RELIEF-VALVES-NOI
Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)


P

Less Than Carload (LCL_CD_2760)


77.5

594

Water Commodity Code (WRT_CMDTY_CD_9275)


Pumps and Parts, (machinery and parts), (less than 35 feet)

Z

Type Cargo Code (TYPE_CGO_CD_9260)


No special type of cargo code applicable

9

Special Handling Code (SP_HDLG_CD_9240)


No special handling required

A

Air Dimension Code (AIR_DIM_CD_9220)


Shipment is not a consolidation and does not exceed 72 inches in any dimension.

V

Air Commodity Code (AIR_CMTY_HDLG_9215)


Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.

Z

Air Special Handling Code (AIR_CMTY_HDLG_9215)


No special handling required.

127220

National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)

X

NMFC Sub Item Number (SUB_ITM_NBR_0861)

64490

Uniform Freight Classification (UFC_CD_MODF_3040)

PRESSURE-REG-RED-RELIEF-VALVES-NOI

Freight Description (FRT_DESC_4020)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)


No Variation. NMFC and UFCC Match.


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 4820-00-142-1321 Submit RFQ
MRCDecoded RequirementClear Text Reply
MATTMaterialSTEEL OVERALL
STYLStyle DesignatorANGLE
AWLSConnection TypeTHREADED EXTERNAL PIPE 1ST END
AHNCConnection StylePLAIN (PIPE) 1ST END
AAARNominal Pipe Size Accommodated0.250 INCHES 1ST END
THSDThread Series DesignatorNPT 1ST END
CQJXNominal Thread Size0.250 INCHES 1ST END
AAJFThread DirectionRIGHT-HAND 1ST END
FEATSpecial FeaturesVALVE CLOSED ABOVE 6.856 PSI PRESSURE

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