5310-01-050-4255

NUT,SELF-LOCKING,SPLINE

5310-01-050-4255 (5310010504255, 010504255)
Part Numbers (6 listings): C7530-4 | RMLH1192-4 | 77377-4 | SP50324-4 | MN23-4 | LH11922-4 |
Summary

FSG 53 / FSC 5310

DEMIL: A

DEMIL INT: 1

HMIC: N

Date Created: 7 Nov 1977

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 5310-01-050-4255 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
C7530-43 - Design Control Reference2 - Production ItemLOCKHEED MARTIN CORPORATION  81755    CAGE 81755  
RMLH1192-45 - Replaced / Discontinued2 - Production ItemMACLEAN-FOGG COMPANY  019L2    CAGE 019L2  
77377-45 - Replaced / Discontinued2 - Production ItemSPS TECHNOLOGIES, LLC  56878    CAGE 56878  
SP50324-45 - Replaced / Discontinued2 - Production ItemALCOA GLOBAL FASTENERS, INC.  15653      
MN23-45 - Replaced / Discontinued2 - Production ItemHI-SHEAR CORPORATION  73197    CAGE 73197  
LH11922-45 - Replaced / Discontinued9 - No Longer UsedHARVARD INDUSTRIES INC  72962    CAGE 72962  
77377-45 - Replaced / Discontinued9 - No Longer UsedSPS TECHNOLOGIES, LLC  80539    CAGE 80539  
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 5310-01-050-4255 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
535310010504255A021A015893X43ANU7 Nov 1977
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

010504255

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 5310-01-050-4255

A021A0

Federal Item Identification Guide (FIIG_4065)

15893

Item Naming Code (INC_4080)

7 Nov 1977

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.

U

Precious Metals Indicator Code (PMIC_0802)


Precious Metal Content is unknown.


Similar & Related NSN Parts

FLIS - SEG B - MOE RULE DATA | NSN 5310-01-050-4255 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
WP
YJ
ZB
ZH
ZN
ZP
ZS
ZT
ZU
ZW
ZZ
ZT011 Apr 1991
ZS011 Apr 1991
ZP011 Apr 1991
ZN011 Apr 1991
ZH011 Apr 1991
ZB011 Apr 1991
YJ011 Apr 1991
ZW011 Dec 1995
FUGI1CZSU1 Apr 2006
WP011 Dec 2006
ZU011 Apr 2008
N9BZ1CZGHGGGT1 Dec 2013
Code Definitions

1

Acquisition Method Code (AMC_2871)


Suitable for competitive acquisition. 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.

C

Acquisition Method Suffix Code (AMSC_2876)


This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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.

SU

Item Management Coding Activity (IMC_ACTY_2748)


Ogden Air Logistics Center, Hill AFB, UT 84056-5609

GH

Item Management Coding Activity (IMC_ACTY_2748)


Naval Inventory Control Point, Mechanicsburg, PA 17055-0788

GG Collaborators

Supplementary Collaborators (SUPPLM_COLLBR_2533)


Naval Inventory Control Point, Philadelphia, PA 19111û5098


FLIS - SEG C - REFERENCE NUMBER | NSN 5310-01-050-4255 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
4321SBDC7530-4  81755   CAGE/81755
525ZZRMLH1192-4  019L2   CAGE/019L2
525ZZSP50324-4  15653  
525SBD77377-4  56878   CAGE/56878
525ZZMN23-4  73197   CAGE/73197
4595SBB77377-4  80539   CAGE/80539
4591SBBLH11922-4  72962   CAGE/72962
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.

SB

Reference Number Action Activity Code (RNAAC_2900)


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

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.

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

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 G - FREIGHT DATA | NSN 5310-01-050-4255 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
SUU573ZZAAZQ095760X50130LOCKS-LOCK-SETS-NOI-METAL-IN-BBL-BX
Code Definitions

SU

Originating Activity Code (ORIG_ACTY_CD_4210)


Ogden Air Logistics Center, Hill AFB, UT 84056-5609

U

Less Than Carload (LCL_CD_2760)


50

573

Water Commodity Code (WRT_CMDTY_CD_9275)


Bolts or Nuts (Iron or Steel), (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.

Q

Less Than Truckload (CLAS_RTNG_CD_2770)


70

095760

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

X

NMFC Sub Item Number (SUB_ITM_NBR_0861)

50130

Uniform Freight Classification (UFC_CD_MODF_3040)

LOCKS-LOCK-SETS-NOI-METAL-IN-BBL-BX

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 5310-01-050-4255 Submit RFQ
Unit PriceMOESOSAACCIICQUPReparabilityUISLC
DFSMSDUMNEA0
DNSMSDUMEA0
DSSMSDUMNEA0
Code Definitions

SMS

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


Defense Logistics Agency, Enterprise Business Systems

D

Acquisition Advice Code (AAC_2507)


DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED. Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.

U

Controlled Item Inventory Code (CIIC_2863)


Unclassified

M

Quantity Unit Pack (QUP_6106)


50

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.

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 5310-01-050-4255 Submit RFQ
MRCDecoded RequirementClear Text Reply
CQFMHardness Rating38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
MATTMaterialSTEEL OVERALL
CQJXNominal Thread Size0.250 INCHES
ACTDNut Diameter0.531 INCHES MAXIMUM
ADEANut Height0.199 INCHES MAXIMUM
ACTANut StyleSPLINE
AAUMLocking FeaturePREVAILING TORQUE ALL METAL DESIGN
ABAJLubricationDRY FILM LUBRICANT
MDCLMaterial Document And ClassificationAISI 8740 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AAVMPilot Length0.086 INCHES MINIMUM AND 0.111 INCHES MAXIMUM
STDCSurface Treatment Document And ClassificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SFTTSurface TreatmentCADMIUM OVERALL
AAJDThread Class3B
AAJFThread DirectionRIGHT-HAND
CMLPThread Quantity Per Inch28
BZRRThread SeriesUNJF

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