Quote for KFN526L-6 Huck International Inc Part with NSN 5310-01-352-8802

Part Number:  KFN526L-6
Alternate P/N:  KFN526L6
Manufacturer:  huck international inc
NIIN:  13528802
Item Name :  nut self locking ex
CAGE Code:  17446
INC Code:  29730
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-29-2026

Are you looking quote for part KFN526L-6? The Huck International Inc-manufactured component (CAGE Code: 17446) is documented under NSN 5310-01-352-8802 as Nut Self Locking Ex. For the fastest quote, please complete our RFQ form with details about KFN526L-6. We guarantee a response within 15 minutes.

ASAP Components provides the verified KFN526L-6, classified under INC 29730, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-352-8802, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number KFN526L-6 with NSN 5310-01-352-8802, 5310013528802

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-352-8802

Item PartTypeName:

NUT,SELF-LOCKING,EXTENDED WASHER

53100135288020N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
03A137-6L521

Characteristics Data of NSN 5310-01-352-8802, 5310013528802

MRCCriteriaCharacteristic
ABKWOVERALL HEIGHT0.470 INCHES NOMINAL
ACTANUT STYLEHEXAGON
ASDBWIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE WASHER
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-L-8937 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
ADEMWASHER THICKNESS0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH24
CQJXNOMINAL THREAD SIZE0.375 INCHES
MATTMATERIALSTEEL CORROSION RESISTING NUT
MATTMATERIALSTEEL CORROSION RESISTING WASHER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5736 ASSN STD SINGLE MATERIAL RESPONSE NUT
SFTTSURFACE TREATMENTDISULFIDE MOLYBDENUM OVERALL
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
AAVXWASHER OUTSIDE DIAMETER0.675 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
BZRRTHREAD SERIESUNJF

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318160000 (NAICS 332722) Nuts of iron or steel
SITC : 69421 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack No qup
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 093486 - Bolts, nuts or screws, noi (sub 3)
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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