Harvard Industries Inc Part Number BR9520-4118 - Get an Instant Quote

Part Number:  BR9520-4118
Alternate P/N:  BR95204118
Manufacturer:  harvard industries inc
NIIN:  01-366-2817
Item Name :  nut self locking round
CAGE Code:  72962
INC Code:  15895
Country:  USA
NCB Code:  01
Last Updated:  05-24-2025

Part Number BR9520-4118 described as Nut Self Locking Round with NSN 5310-01-366-2817 with FSC 5310 Nuts and Washers by Manufacture Harvard Industries 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 Harvard Industries Inc aerospace and aviation parts like BR9520-4118. 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 BR9520-4118 with NSN 5310-01-366-2817, 5310013662817

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-366-2817

Item Description:

Nut Self Locking Round

53100136628170NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
Bacn10rf245523

Characteristics Data of NSN 5310-01-366-2817, 5310013662817

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
ABAJLUBRICATIONWAX
ABPHSMALL END DIAMETER3.015 INCHES MINIMUM AND 3.047 INCHES MAXIMUM
ADBGNUT THICKNESS0.366 INCHES MINIMUM AND 0.396 INCHES MAXIMUM
ADBMDRIVE POINT QUANTITY4
CMLPTHREAD QUANTITY PER INCH18
CQJXNOMINAL THREAD SIZE2.540 INCHES
ABQUDRIVE POINT DEPTH0.078 INCHES MINIMUM AND 0.108 INCHES MAXIMUM
ACTDNUT DIAMETER3.110 INCHES MINIMUM AND 3.130 INCHES MAXIMUM
ADBHDRIVE POINT WIDTH0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
BZRRTHREAD SERIESUNJS
CQFMHARDNESS RATING30.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE NUT
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLEROUND
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66JGAAMS 6370 FED STD SINGLE MATERIAL RESPONSE OR AMS 6731 ASSN STD SINGLE MATERIAL RESPONSE NUT
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT
ADBJUNDERCUT THICKNESS0.075 INCHES NOMINAL
AZKQTEMP RATING75.0 DEG FAHRENHEIT MINIMUM AND 100.0 DEG FAHRENHEIT MAXIMUM



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