Alcoa Global Fasteners Inc Part Number KFN511L-8 - Get an Instant Quote

Part Number:  KFN511L-8
Alternate P/N:  KFN511L8
Manufacturer:  alcoa global fasteners inc
NIIN:  01-330-2348
Item Name :  nut self locking extended washer
CAGE Code:  92215
INC Code:  29730
Country:  USA
NCB Code:  01
Last Updated:  05-22-2025

Part Number KFN511L-8 described as Nut Self Locking Extended Washer with NSN 5310-01-330-2348 with FSC 5310 Nuts and Washers by Manufacture Alcoa Global Fasteners Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Alcoa Global Fasteners Inc aerospace and aviation parts like KFN511L-8. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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NSN Information for Part Number KFN511L-8 with NSN 5310-01-330-2348, 5310013302348

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-330-2348

Item Description:

Nut Self Locking Extended Washer

53100133023480N
CIICHCCESDPMICCriticalityENAC
UA0
Part NumberISCRNVCRNCCHCCMSDSSADC
Kfn511l-8523

Characteristics Data of NSN 5310-01-330-2348, 5310013302348

MRCCriteriaCharacteristic
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
AAVXWASHER OUTSIDE DIAMETER0.777 INCHES MINIMUM
ACTANUT STYLEHEXAGON
BZRRTHREAD SERIESUNJF
CQJXNOMINAL THREAD SIZE0.500 INCHES
SFTTSURFACE TREATMENTPASSIVATE NUT
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
ADEMWASHER THICKNESS0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH20
CQFMHARDNESS RATING33.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
MATTMATERIALSTEEL CORROSION RESISTING NUT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 FED SPEC SINGLE MATERIAL RESPONSE NUT OR AMS5737 FED SPEC SINGLE MATERIAL RESPONSE NUT
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
ABKWOVERALL HEIGHT0.543 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM



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