5310-00-050-3345

NUT,SELF-LOCKING,HEXAGON

5310-00-050-3345 (5310000503345, 000503345)
Part Numbers (29 listings): MS20365-524 | MILN25027 | AN365-524 | P10993 | CV1120-524 | 11FC524 | 25078 | 7410235 | 7700859 | 3X12121 | 3199 | C0-520806 | 203686 | 22427 | 520806 | 360384S7A1 | HLIS524 | 10-52570 | 1230291 | N3311BK | 503345 | MT170 | P839 | 299210PC2 | 6026-102-33 | 6026-4035-19 | 7419109 | BBSX4AB1 | 10195325 |
Summary

FSG 53 / FSC 5310

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 1 Jan 1963

Replacement NSN:

  5310-00-088-0553

Replacement Date: 8 Oct 1965

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 5310-00-050-3345 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
MS20365-5242 - Definitive Specification or Standard Document2 - Production ItemMILITARY STANDARDS  96906    CAGE 96906  
MILN250274 - Non-Definitive Specification or Standard Document1 - Incomplete Part NumberMILITARY SPECIFICATIONS  81349    CAGE 81349  
AN365-5245 - Replaced / Discontinued1 - Incomplete Part NumberAERONAUTICAL STANDARDS GROUP  88044    CAGE 88044  
P109935 - Replaced / Discontinued1 - Incomplete Part NumberDONALDSON COMPANY, INC.  18265    CAGE 18265  
CV1120-5245 - Replaced / Discontinued1 - Incomplete Part NumberUNITED TECHNOLOGIES INC  61858      
11FC5245 - Replaced / Discontinued1 - Incomplete Part NumberSPS TECHNOLOGIES, LLC  80539    CAGE 80539  
250785 - Replaced / Discontinued1 - Incomplete Part NumberHAMILTON SUNDSTRAND CORPORATION  99167      
74102355 - Replaced / Discontinued1 - Incomplete Part NumberU S ARMY TANK AUTOMOTIVE COMMAND  19207    CAGE 19207  
77008595 - Replaced / Discontinued1 - Incomplete Part NumberU S ARMY TANK AUTOMOTIVE COMMAND  19207    CAGE 19207  
3X121215 - Replaced / Discontinued1 - Incomplete Part NumberEATON AEROSPACE LLC  62983    CAGE 62983  
31995 - Replaced / Discontinued1 - Incomplete Part NumberQUINCY COMPRESSOR DIVISION OF COLTEC  49576    CAGE 49576  
C0-5208065 - Replaced / Discontinued1 - Incomplete Part NumberL-3 COMMUNICATIONS CORPORATION  02978      
2036865 - Replaced / Discontinued1 - Incomplete Part NumberL-3 COMMUNICATIONS CORPORATION  02978      
224275 - Replaced / Discontinued1 - Incomplete Part NumberL-3 COMMUNICATIONS CORPORATION  02978      
5208065 - Replaced / Discontinued1 - Incomplete Part NumberL-3 COMMUNICATIONS CORPORATION  02978      
360384S7A15 - Replaced / Discontinued1 - Incomplete Part NumberFORD MOTOR CO  57526    CAGE 57526  
224275 - Replaced / Discontinued2 - Production ItemSATAIR A/S  R1120    CAGE R1120  
5208065 - Replaced / Discontinued2 - Production ItemSATAIR A/S  R1120    CAGE R1120  
2036865 - Replaced / Discontinued2 - Production ItemSATAIR A/S  R1120    CAGE R1120  
HLIS5245 - Replaced / Discontinued2 - Production ItemSATAIR A/S  R1120    CAGE R1120  
C0-5208065 - Replaced / Discontinued2 - Production ItemSATAIR A/S  R1120    CAGE R1120  
10-525705 - Replaced / Discontinued9 - No Longer UsedUNISON INDUSTRIES, LLC  59501    CAGE 59501  
10-525705 - Replaced / Discontinued9 - No Longer UsedTELEDYNE INDUSTRIES INC  28839    CAGE 28839  
12302915 - Replaced / Discontinued9 - No Longer UsedWESTINGHOUSE ELECTRIC CORP  79500    CAGE 79500  
360384S7A15 - Replaced / Discontinued9 - No Longer UsedFORD MOTOR CO  23040    CAGE 23040  
N3311BK5 - Replaced / Discontinued9 - No Longer UsedDIAMOND REO TRUCK CO  56442    CAGE 56442  
5033455 - Replaced / Discontinued9 - No Longer UsedDIAMOND REO TRUCK CO  56442    CAGE 56442  
HLIS5245 - Replaced / Discontinued9 - No Longer UsedSPS TECHNOLOGIES, LLC  11815    CAGE 11815  
MT1705 - Replaced / Discontinued9 - No Longer UsedGREAT AMERICAN INDUSTRIES INC  26051      
P8395 - Replaced / Discontinued9 - No Longer UsedNEW YORK RUBBER CORP  76741      
299210PC25 - Replaced / Discontinued9 - No Longer UsedNAVAIR AND NAVSEA MANAGED  10001      
6026-102-335 - Replaced / Discontinued9 - No Longer UsedRAYTHEON TECHNICAL SERVICES COMPANY  36378    CAGE 36378  
6026-4035-195 - Replaced / Discontinued9 - No Longer UsedRAYTHEON TECHNICAL SERVICES COMPANY  36378    CAGE 36378  
11FC5245 - Replaced / Discontinued9 - No Longer UsedSPS TECHNOLOGIES, LLC  56878    CAGE 56878  
10-525705 - Replaced / Discontinued9 - No Longer UsedAMPHENOL CORPORATION  77820    CAGE 77820  
74191095 - Replaced / Discontinued9 - No Longer UsedORDNANCE CORPS  00000      
BBSX4AB15 - Replaced / Discontinued9 - No Longer UsedORDNANCE CORPS  00000      
101953256 - Informative Reference9 - No Longer UsedPAEAEESIKUNTA  A486G      
Code Definitions

2 - Definitive Specification or Standard Document

Reference Number Category Code (DRN_2910)


Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).

4 - Non-Definitive Specification or Standard Document

Reference Number Category Code (DRN_2910)


Non-Definitive U.S. Government Specification or Standard Reference. Any Government specification or standard reference other than those indicated in code 2 as definitive references. This code shall be used for non-definitive Government specifications and standard references and non-definitive part numbers, type designators, and style numbers included therein which are coded with RNVC 1.

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.

6 - Informative Reference

Reference Number Category Code (DRN_2910)


Informative Reference. North Atlantic Treaty Organization (NATO) Stock Numbers (CAGE Code 99995), Production Equipment Codes (CAGE 99998), and DoD Ammunition Codes (CAGE Code 99999) which may be related to NSNs. (Reference numbers for the CAGE Codes cited above shall be coded RNVC 9.)

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.

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 5310-00-050-3345 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
535310000503345A021A005277X43ANA01 Jan 1963
Code Definitions

53

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Hardware and Abrasives

5310

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Nuts and Washers

000503345

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 5310-00-050-3345

A021A0

Federal Item Identification Guide (FIIG_4065)

05277

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.

4

Type of Item Identification (TYP_II_4820)


Partial Descriptive Item Identification (Type 1 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.

0

ADPE Identification Code (ADPEC_0801)


Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)


Similar & Related NSN Parts

FLIS - SEG B - MOE RULE DATA | NSN 5310-00-050-3345 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
YJ011 Apr 1991
YW011 Apr 1991
ZC011 Apr 1991
ZE011 Apr 1991
ZF011 Apr 1991
ZG011 Apr 1991
ZH011 Apr 1991
ZK011 Apr 1991
ZN011 Apr 1991
YB011 Apr 1991
ZR011 Apr 1991
ZS011 Apr 1991
ZT011 Apr 1991
ZU011 Apr 1991
ZW011 Dec 1995
WB011 Feb 2005
ZP011 May 2010
YA011 Jan 2011
WF011 Jan 2012
YF011 Jan 2015
YD011 Aug 2016
Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 5310-00-050-3345 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
515ZZ360384S7A1  57526   CAGE/57526
1515ZFD3199  49576   CAGE/49576
515KZ11FC524  80539   CAGE/80539
4526ZGD203686  R1120   CAGE/R1120
4526ZGD22427  R1120   CAGE/R1120
4526ZGD520806  R1120   CAGE/R1120
4526ZGDC0-520806  R1120   CAGE/R1120
4526ZGDHLIS524  R1120   CAGE/R1120
1595KZB503345  56442   CAGE/56442
1595KZBN3311BK  56442   CAGE/56442
3595KZB11FC524  56878   CAGE/56878
595ZZB6026-102-33  36378   CAGE/36378
595ZZB6026-4035-19  36378   CAGE/36378
4699WFB10195325  A486G  
Code Definitions

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.

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

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 .

ZF

Reference Number Action Activity Code (RNAAC_2900)


France

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.

KZ

Reference Number Action Activity Code (RNAAC_2900)


Defense Supply Center Philadelphia, Philadelphia, PA 19101

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.

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.

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.

ZG

Reference Number Action Activity Code (RNAAC_2900)


Germany

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.

3

Reference Number Format Code (RNFC_2920)


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

6

Reference Number Category Code (RNCC_2910)


Informative Reference. North Atlantic Treaty Organization (NATO) Stock Numbers (CAGE Code 99995), Production Equipment Codes (CAGE 99998), and DoD Ammunition Codes (CAGE Code 99999) which may be related to NSNs. (Reference numbers for the CAGE Codes cited above shall be coded RNVC 9.)

9

Document Availability Code (DAC_2640)


The reference number is of the type for which an indication of document availability is not required.

WF

Reference Number Action Activity Code (RNAAC_2900)


Finland


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 5310-00-050-3345 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
3KZ11KZ08 Oct 1965 5310000880553 8 Oct 1965
Code Definitions

3

Item Standardization Code (ISC_2650)


An item which, as a result of a formal item reduction study, is accepted as not authorized for procurement.

KZ

Originator of Standardization Decision (ORG_STDZN_DEC_9325)


Defense Supply Center Philadelphia, Philadelphia, PA 19101

1

NIIN Status Code (NIIN_STAT_CD_2670)


Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. See volume 4, chapter 4.9.Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.

1

Replaced / Replacement Item Standardization Code (ISC_2650)


An item authorized for procurement as a result of a formal item reduction study and accepted as a replacement for one or more items not authorized for procurement. In addition, in generic relationships, a code 1 item is related to a code 2 item.

0

Replaced / Replacement 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 Oct 1965

Date of Replacement Standardization Decision (DT_STDZN_DEC_2300)

5310-00-088-0553

Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)

8 Oct 1965

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 5310-00-050-3345 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 5310-00-050-3345 Submit RFQ
MRCDecoded RequirementClear Text Reply
CRTMBearing Surface TypeCHAMFERED OR WASHER FACED
MATTMaterialFIBER LOCKING INSERT
MATTMaterialSTEEL NUT
CQJXNominal Thread Size0.312 INCHES
ADEANut Height0.344 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
ACTANut StyleHEXAGON
AAUMLocking FeaturePREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT
ASDBWidth Across Flats0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SFTTSurface TreatmentCADMIUM OVERALL EXCEPT INSERT
AZKQTemp Rating250.0 DEG FAHRENHEIT NOMINAL
AAJDThread Class3B
AAJFThread DirectionRIGHT-HAND
CMLPThread Quantity Per Inch24
BZRRThread SeriesUNF

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