5305-01-268-5970

SCREW,SHOULDER

5305-01-268-5970 (5305012685970, 012685970)
Part Number (1 listing): HT4020-4-19X
Summary

FSG 53 / FSC 5305

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 4 Dec 1987

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 5305-01-268-5970 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
HT4020-4-19X3 - Design Control Reference2 - Production ItemALCOA GLOBAL FASTENERS, INC.  92215    CAGE 92215  
HT4020-4-19X5 - Replaced / Discontinued2 - Production ItemSPS TECHNOLOGIES, LLC  80539    CAGE 80539  
HT4020-4-19X5 - Replaced / Discontinued2 - Production ItemLISI AEROSPACE CANADA CORP  L4528    CAGE L4528  
HT4020-4-19X5 - Replaced / Discontinued2 - Production ItemHI-SHEAR CORPORATION  73197    CAGE 73197  
HT4020-4-19XC - Advisory Reference1 - Incomplete Part NumberHUCK INTERNATIONAL, INC.  17446    CAGE 17446  
HT4020-4-19XC - Advisory Reference1 - Incomplete Part NumberHUCK INTL INC  97928    CAGE 97928  
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.

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.

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 5305-01-268-5970 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
535305012685970A003B022846X1ANU4 Dec 1987
Code Definitions

53

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Hardware and Abrasives

5305

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Screws

012685970

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 5305-01-268-5970

A003B0

Federal Item Identification Guide (FIIG_4065)

22846

Item Naming Code (INC_4080)

4 Dec 1987

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 5305-01-268-5970 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
ZA011 Apr 1991
ZC011 Apr 1991
Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 5305-01-268-5970 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
3249ZDHT4020-4-19X  92215   CAGE/92215
5249ZDHT4020-4-19X  73197   CAGE/73197
5249ZDHT4020-4-19X  80539   CAGE/80539
524ZZHT4020-4-19X  L4528   CAGE/L4528
C16ZZACHT4020-4-19X  17446   CAGE/17446
C15KEACHT4020-4-19X  97928   CAGE/97928
Code Definitions

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.

4

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; however, the RNAAC cannot furnish the technical documentation.

9Z

Reference Number Action Activity Code (RNAAC_2900)


DLIS-K, Battle Creek, MI 49037-3084

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.

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.

ZZ

Reference Number Action Activity Code (RNAAC_2900)


USA

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.

6

Document Availability Code (DAC_2640)


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

AC

Service / Agency Designator Code (SADC_4672)


Navy

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.

KE

Reference Number Action Activity Code (RNAAC_2900)


Naval ICP, Philadelphia, PA 19111


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 5305-01-268-5970 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
59704 Dec 1987
Code Definitions

5

Item Standardization Code (ISC_2650)


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

97

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.

4 Dec 1987

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 5305-01-268-5970 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
ZA
Code Definitions

ZA

Originating Activity Code (ORIG_ACTY_CD_4210)


Australia

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)


No Variation. NMFC and UFCC Match.


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 5305-01-268-5970 Submit RFQ
MRCDecoded RequirementClear Text Reply
CRSQCountersink Angle99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
AASBFastener Length1.641 INCHES MINIMUM AND 1.688 INCHES MAXIMUM
AASUHead Height0.065 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
AASLHead Diameter0.456 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
AASKHead StyleFLAT COUNTERSUNK UNDERCUT
MATTMaterialSTEEL COMP XM-13 OVERALL
AHYMNominal Thread Diameter0.250 INCHES
ABQZInternal Drive StyleHIGH-TORQUE
MDCLMaterial Document And ClassificationAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AATNShoulder Diameter0.264 INCHES MINIMUM FIRST SHOULDER AND 0.265 INCHES MAXIMUM FIRST SHOULDER
CWYBShoulder ShapeROUND FIRST SHOULDER
AATXShoulder Length1.121 INCHES MINIMUM FIRST SHOULDER AND 1.123 INCHES MAXIMUM FIRST SHOULDER
THSDThread Series DesignatorUNJF
AAJFThread DirectionRIGHT-HAND
AAJDThread Class3A
AASAThread Length0.469 INCHES NOMINAL
CMLPThread Quantity Per Inch28

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