3020-00-407-7745

SPROCKET WHEEL

3020-00-407-7745 (3020004077745, 004077745)
Part Numbers (2 listings): SC-D-1637LPT19 | SC-D-1637L |
Summary

FSG 30 / FSC 3020

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 3020-00-407-7745 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
SC-D-1637LPT193 - Design Control Reference2 - Production ItemUS ARMY COMMUNICATIONS &  80063    CAGE 80063  
SC-D-1637LD - Drawing Number Reference9 - No Longer UsedUS ARMY COMMUNICATIONS &  80063    CAGE 80063  
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.

D - Drawing Number Reference

Reference Number Category Code (DRN_2910)


Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.

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A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference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 3020-00-407-7745 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
303020004077745T353-C04456X1ANU1 Jan 1963
Code Definitions

30

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Mechanical Power Transmission Equipment

3020

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Gears, Pulleys, Sprockets, and Transmission Chain

004077745

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 3020-00-407-7745

T353-C

Federal Item Identification Guide (FIIG_4065)

04456

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 3020-00-407-7745 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
ZU011 Jul 1995
ZF0128 May 2001
ZW011 Nov 2005
Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 3020-00-407-7745 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
4321AXDSC-D-1637LPT19  80063   CAGE/80063
4D91AXBSC-D-1637L  80063   CAGE/80063
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.

1

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. The RNAAC will furnish the drawing upon request.

AX

Reference Number Action Activity Code (RNAAC_2900)


Defense Supply Center Columbus, Columbus, OH 43216-5000

D

Reference Number Status Code (RNSC_2923)


Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.

D

Reference Number Category Code (RNCC_2910)


Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.

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 3020-00-407-7745 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
59801 Feb 1975
Code Definitions

5

Item Standardization Code (ISC_2650)


An item authorized for procurement that has not yet been subject to item standardization.

98

Originator of Standardization Decision (ORG_STDZN_DEC_9325)


DLIS-LFF, Battle Creek, MI 49037-3084

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.

1 Feb 1975

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 3020-00-407-7745 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 3020-00-407-7745 Submit RFQ
MRCDecoded RequirementClear Text Reply
AEVFDistance From Center Of Bore To Bottom Of Keyway1.550 INCHES NOMINAL
BYZFDistance From Outside Flange/Rim To Hub End And Location0.453 INCHES NOMINAL AA END
BYFPAsa Standard Chain Number60W
BYFHBelt/Chain/Film Size For Which DesignedROLLER CHAIN
BYFSBore BearingNOT INCLUDED
ABXVBore Diameter2.749 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
ADGEBore Length0.920 INCHES MINIMUM AND 0.922 INCHES MAXIMUM
ASBPBore TypeSTRAIGHT
AXNDCounterbore FeatureNOT INCLUDED
ARJDDesign FormPLAIN
AQPLFace Width0.469 INCHES NOMINAL
AQWMGuideNOT INCLUDED
BYFQHardness Rating Test MethodNOT RATED
BYZDHub End Outside Diameter And Location3.500 INCHES NOMINAL AA END
BYFWHub External KeywayNOT INCLUDED
MATTMaterialSTEEL
STYLStyle DesignatorPLAIN
ABRRKeyway Width0.376 INCHES NOMINAL
BSGKKeying Facility TypeKEYWAY
BSGGKeying FacilityINCLUDED
BXSJLightening HoleNOT INCLUDED
AGJSPitch Diameter5.032 INCHES NOMINAL
BYDZProtruding Hub CharacteristicPLAIN
NMBRQuantity1
BYFJRoller Chain Pitch Type For Which DesignedSINGLE PITCH
ABHPOverall Length0.920 INCHES MINIMUM AND 0.922 INCHES MAXIMUM
BYFNTeeth Quantity Per Row21
BYFLTeeth Row Quantity1
BYGFTooth Pitch0.750 INCHES NOMINAL

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