4820-00-037-2951

VALVE,REGULATING,FLUID PRESSURE

4820-00-037-2951 (4820000372951, 000372951)
Part Numbers (4 listings): 1354-526177 | NA5-6310-3 | 4-1750-78 | 165-948053 |
Summary

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 1 Jan 1963

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 4820-00-037-2951 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
1354-5261773 - Design Control Reference2 - Production ItemPARKER HANNIFIN CORPORATION  92003    CAGE 92003  
NA5-6310-35 - Replaced / Discontinued2 - Production ItemBOEING COMPANY, THE  43999    CAGE 43999  
1354-5261775 - Replaced / Discontinued9 - No Longer UsedPARKER-HANNIFIN CORPORATION  45681    CAGE 45681  
4-1750-785 - Replaced / Discontinued9 - No Longer UsedPARKER-HANNIFIN CORPORATION  45681    CAGE 45681  
165-9480535 - Replaced / Discontinued9 - No Longer UsedROCKWELL INTERNATIONAL CORP  89372    CAGE 89372  
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.

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.

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A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference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


FLIS - SEG A - IDENTIFICATION | NSN 4820-00-037-2951 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
484820000372951A2110027565XM3ANA1 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

000372951

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 4820-00-037-2951

A21100

Federal Item Identification Guide (FIIG_4065)

27565

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.

M

Type of Item Identification (TYP_II_4820)


Partial Descriptive - Reference Item Identification (Type 1A Concept)

3

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)


An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.

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.

A

Precious Metals Indicator Code (PMIC_0802)


Item does not contain Precious Metal.


Similar & Related NSN Parts

FLIS - SEG B - MOE RULE DATA | NSN 4820-00-037-2951 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
ZH011 Apr 1991
ZP011 Apr 1991
ZU011 Apr 1991
FXGCFXAX2HZSX1 Aug 2004
Code Definitions

2

Acquisition Method Code (AMC_2871)


Suitable for competitive acquisition for the first. time. Potential sources shall include dealers/distributors. If sources are limited to the prime contractor and a subcontractor, a competitive code shall not be assigned unless both sources are expected to compete independently for contracts for the part.

H

Acquisition Method Suffix Code (AMSC_2876)


The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

Z

Item Management Code (IMC_2744)


Integrated Management: Relinquishment of Service management of an item in designated commodity oriented Federal Supply Classes to the IMM (FSC manager) for management.

SX

Item Management Coding Activity (IMC_ACTY_2748)


Oklahoma City Air Logistics Center, Tinker AFB, OK 73145-3043


FLIS - SEG C - REFERENCE NUMBER | NSN 4820-00-037-2951 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
4325SBA1354-526177  92003   CAGE/92003
3522SXANA5-6310-3  43999   CAGE/43999
1595SBB1354-526177  45681   CAGE/45681
1595SBB4-1750-78  45681   CAGE/45681
4595SBA165-948053  89372   CAGE/89372
Code Definitions

4

Reference Number Format Code (RNFC_2920)


Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.

3

Reference Number Category Code (RNCC_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

Reference Number Variation Code (RNVC_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.

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.

SB

Reference Number Action Activity Code (RNAAC_2900)


645 MSSQ/MSIAPCS, Wright-Patterson AFB, OH 45433-5603

A

Reference Number Status Code (RNSC_2923)


Manufacturer and reference number are authorized for procurement. Under this reference number items can be procured only from the manufacturer identified by the NCAGE. NOTE: This code may only be used for reference numbers originating from manufacturers' standards or catalogs or for copyrighted drawing numbers.

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.

2

Document Availability Code (DAC_2640)


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

SX

Reference Number Action Activity Code (RNAAC_2900)


Oklahoma City Air Logistics Center, Tinker AFB, OK 73145-3043

1

Reference Number Format Code (RNFC_2920)


Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9.Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9 .

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.

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.


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 4820-00-037-2951 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
2AX015 Dec 1974
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.

15 Dec 1974

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 4820-00-037-2951 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
594ZZAAZP127220X64490PRESSURE-REG-RED-RELIEF-VALVES-NOI
Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)


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

Z

Special Handling Code (SP_HDLG_CD_9240)


No special handling required. Heavy Lift (HL). Five short tons (10,000 lbs) or more. Applies to any piece, package, or palletized, unitized or containerized unit (excluding SEAVAN/MILVAN). Outsized Dimensions. Dimensions of any piece, package, or palletized, unitized or containerized unit (excluding SEAVAN/MILVAN, CONEXs, and POVs) which exceed six (6) feet in any dimension.

A

Air Dimension Code (AIR_DIM_CD_9220)


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

A

Air Commodity Code (AIR_CMTY_HDLG_9215)


Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft instruments and laboratory test equipment, aerial targets and gliders, aircraft/missile technical order compliance kits, etc

Z

Air Special Handling Code (AIR_CMTY_HDLG_9215)


No special handling required.

P

Less Than Truckload (CLAS_RTNG_CD_2770)


77.5

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 H - MANAGEMENT DATA | NSN 4820-00-037-2951 Submit RFQ
Unit PriceMOESOSAACCIICQUPReparabilityUISLC
DFSMSJU1NEA0
DNSMSVU1EA0
DSSMSJU1NEA0
Code Definitions

SMS

Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)


Defense Logistics Agency, Enterprise Business Systems

J

Acquisition Advice Code (AAC_2507)


NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.

U

Controlled Item Inventory Code (CIIC_2863)


Unclassified

1

Quantity Unit Pack (QUP_6106)


1

N

Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)


AIR FORCE ERRC XB3: Stock Fund (Except Munitions); DLA: This item has been reviewed and a determination made that the item cannot or should not be restored to a serviceable condition from an unserviceable condition; NAVY: 1I cog not stocked print on demand flat forms

EA

Unit of Issue (UI_3050)


Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.

0

Shelf Life Code (SLC_2943)


TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.

V

Acquisition Advice Code (AAC_2507)


TERMINAL ITEM. Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.

DF

Service / Agency Code (MOE_CD_2833)


Department of the Air Force

DN

Service / Agency Code (MOE_CD_2833)


Department of the Navy

DS

Service / Agency Code (MOE_CD_2833)


Defense Logistics Agency


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 4820-00-037-2951 Submit RFQ
MRCDecoded RequirementClear Text Reply
ADQZEnd Connection Quantity3
AAFZBody MaterialALUMINUM ALLOY
AAQLBody StyleTEE
AEWFFilterNOT INCLUDED
ACKMFirst End Connection TypeTHREADED EXTERNAL TUBE
ACKNFirst End Style DesignatorFLARED
ACLKFirst End Thread Class3A
ACLLFirst End Thread DirectionRIGHT-HAND
ACLJFirst End Thread Size And Series/Type Designator3/4-16 UNJF
ACLHFirst End Outside Diameter Tube Accommodated0.500 INCHES NOMINAL
ACTEFirst End Seat Angle In Deg37.0
ADQUFlow Control DeviceDIAPHRAGM
AEVZMaximum Inlet Pressure Rating85.0 POUNDS PER SQUARE INCH
ACKLMedia For Which DesignedAIR AND HYDROCARBON FUELS AND OILS
ZZZVFsc Application DataPNEUMATIC SYSTEM,AIRCRAFT
AEVNRegulation TypeAUTOMATIC SINGLE STAGE
AEVSRemote Actuation MethodDIAPHRAGM
ACSHSeat MaterialSTEEL, CORROSION RESISTING
ACLSSecond End Connection TypeTHREADED INTERNAL BOSS
ACLRSecond End Relationship With First EndNOT IDENTICAL
ACLTSecond End Style DesignatorGASKET SEAL
ACMRSecond End Thread Class3B
ACMSSecond End Thread DirectionRIGHT-HAND
ACMQSecond End Thread Size And Series/Type Designator7/16-20 UNJF
AEVRValve Loading MethodSPRING
ABEPStem MaterialSTEEL, CORROSION RESISTING
AZKQTemp Rating-65.0 DEG CELSIUS MINIMUM AND 250.0 DEG CELSIUS MAXIMUM
ACMXThird End Relationship With Preceding EndsIDENTICAL WITH SECOND END

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