Alcoa Global Fasteners Inc Part Number CHT4020-3-8A - Get an Instant Quote

Part Number:  CHT4020-3-8A
Alternate P/N:  CHT402038A
Manufacturer:  alcoa global fasteners inc
NIIN:  01-076-6316
Item Name :  screw close tolerance
CAGE Code:  92215
FSC:  5305 Screws
INC Code:  29294
Country:  USA
NCB Code:  01
Last Updated:  05-23-2025

Part Number CHT4020-3-8A described as Screw Close Tolerance with NSN 5305-01-076-6316 with FSC 5305 Screws 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 CHT4020-3-8A. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 CHT4020-3-8A with NSN 5305-01-076-6316, 5305010766316

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-076-6316

Item Description:

Screw Close Tolerance

53050107663160N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
Cht4020-3-8a21CA

Characteristics Data of NSN 5305-01-076-6316, 5305010766316

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.390 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
AASBFASTENER LENGTH0.890 INCHES MINIMUM AND 0.937 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK UNDERCUT
AASLHEAD DIAMETER0.3765 INCHES MINIMUM AND 0.3813 INCHES MAXIMUM
AASUHEAD HEIGHT0.0439 INCHES MINIMUM AND 0.0459 INCHES MAXIMUM
AAURGRIP DIAMETER0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.190 INCHES
ANEEGRIP LENGTH0.500 INCHES NOMINAL
CBBLFEATURES PROVIDEDO RING
CMLPTHREAD QUANTITY PER INCH32
CRSQCOUNTERSINK ANGLE100.0 DEGREES NOMINAL
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
MATTMATERIALSTEEL CORROSION RESISTING FASTENER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SFTTSURFACE TREATMENTPASSIVATE FASTENER
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
THSDTHREAD SERIES DESIGNATORUNJF



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