Alcoa Fastening Systems Ltd Part Number MB13-8D40 - Get an Instant Quote

Part Number:  MB13-8D40
Alternate P/N:  MB138D40
Manufacturer:  alcoa fastening systems ltd
NIIN:  01-004-5005
Item Name :  bolt close tolerance
CAGE Code:  C4293
FSC:  5306 Bolts
INC Code:  27851
Country:  USA
NCB Code:  01
Last Updated:  05-21-2025

Part Number MB13-8D40 described as Bolt Close Tolerance with NSN 5306-01-004-5005 with FSC 5306 Bolts by Manufacture Alcoa Fastening Systems Ltd 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 Fastening Systems Ltd aerospace and aviation parts like MB13-8D40. 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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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number MB13-8D40 with NSN 5306-01-004-5005, 5306010045005

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-01-004-5005

Item Description:

Bolt Close Tolerance

53060100450050N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
73992-3-8d40223

Characteristics Data of NSN 5306-01-004-5005, 5306010045005

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.490 INCHES MINIMUM AND 0.557 INCHES MAXIMUM
AASBFASTENER LENGTH3.000 INCHES MINIMUM AND 3.047 INCHES MAXIMUM
AASKHEAD STYLEDOUBLE HEXAGON
AASUHEAD HEIGHT0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
AAURGRIP DIAMETER0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.106 INCHES MINIMUM FIRST HOLE AND 0.111 INCHES MAXIMUM FIRST HOLE
AHYMNOMINAL THREAD DIAMETER0.500 INCHES
ANEEGRIP LENGTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH20
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER2.872 INCHES MINIMUM FIRST HOLE AND 2.929 INCHES MAXIMUM FIRST HOLE
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMAC PS13145 MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
ZZZKSPECIFICATION-STANDARD DATA08524-B-17028 MANUFACTURERS STANDARD



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