Textron Fastening Systems Ltd Part Number 387377 - Get an Instant Quote

Part Number:  387377
NIIN:  00-807-1442
Item Name :  bolt externally relieved body
CAGE Code:  93907
FSC:  5306 Bolts
INC Code:  06675
Country:  USA
NCB Code:  00
Last Updated:  05-24-2025

Part Number 387377 described as Bolt Externally Relieved Body with NSN 5306-00-807-1442 with FSC 5306 Bolts by Manufacture Textron 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 Textron Fastening Systems Ltd aerospace and aviation parts like 387377. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 387377 with NSN 5306-00-807-1442, 5306008071442

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-00-807-1442

Item Description:

Bolt Externally Relieved Body

53060080714420N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
387377623

Characteristics Data of NSN 5306-00-807-1442, 5306008071442

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
AAWCFIRST DIAMETER FROM HEAD0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
AAWDSECOND DIAMETER FROM HEAD0.247 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
AAWETHIRD DIAMETER FROM HEAD0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
AAWFFOURTH DIAMETER FROM HEAD0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.187 INCHES
AASBFASTENER LENGTH3.090 INCHES MINIMUM AND 3.110 INCHES MAXIMUM
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
AAWJDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM
AAWKDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER2.460 INCHES MINIMUM AND 2.470 INCHES MAXIMUM
AAWLDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER2.517 INCHES MINIMUM AND 2.537 INCHES MAXIMUM
CFSGNONSTANDARD THREAD PITCH DIAMETER0.2797- 0.2824 INCHES
CMLPTHREAD QUANTITY PER INCH24
CQFMHARDNESS RATING30.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY4
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNS
AASATHREAD LENGTH0.473 INCHES MINIMUM
SFTTSURFACE TREATMENTPASSIVATE OVERALL



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