Alcoa Global Fasteners Inc Part Number SF902C644-21 - Get an Instant Quote

Part Number:  SF902C644-21
Alternate P/N:  SF902C64421
Manufacturer:  alcoa global fasteners inc
NIIN:  01-128-2966
Item Name :  stud locked in
CAGE Code:  83324
FSC:  5307 Studs
INC Code:  16012
Country:  USA
NCB Code:  01
Last Updated:  05-26-2025

Part Number SF902C644-21 described as Stud Locked In with NSN 5307-01-128-2966 with FSC 5307 Studs 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 SF902C644-21. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 SF902C644-21 with NSN 5307-01-128-2966, 5307011282966

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5307-01-128-2966

Item Description:

Stud Locked In

53070112829660N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
10116399296

Characteristics Data of NSN 5307-01-128-2966, 5307011282966

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A NUT THREAD
AAJETHREAD PITCH DIAMETERS0.4067- 0.4084 INCHES STUD THREAD
AAJFTHREAD DIRECTIONRIGHT-HAND NUT THREAD
AASATHREAD LENGTH0.514 INCHES MINIMUM STUD THREAD AND 0.584 INCHES MAXIMUM STUD THREAD
AAUMLOCKING FEATURERING LOCK SERRATED
ABHPOVERALL LENGTH2.002 INCHES MINIMUM AND 2.072 INCHES MAXIMUM
ADCTDISTANCE FROM SERRATED PORTION TO NUT END1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM
ADCUDISTANCE FROM SERRATED PORTION TO STUD END0.705 INCHES MINIMUM AND 0.745 INCHES MAXIMUM
ADCXDISTANCE FROM SERRATED PORTION TO END OF STUD THREAD0.161 INCHES MINIMUM AND 0.191 INCHES MAXIMUM
ADDWSERRATION QUANTITY20
CMLPTHREAD QUANTITY PER INCH20 STUD THREAD
CQFMHARDNESS RATING277.0 ROCKWELL B MINIMUM
CQJXNOMINAL THREAD SIZE0.312 INCHES NUT THREAD
CSYMSURFACE FINISH32.0 MICROINCHES NUT THD
CWKLSERRATION INCLUDED ANGLE101.0 DEGREES MINIMUM AND 104.0 DEGREES MAXIMUM
MATTMATERIALIRON ALLOY 660
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5734 ASSN STD SINGLE MATERIAL RESPONSE
STYLSTYLE DESIGNATORLOCKED IN
THSDTHREAD SERIES DESIGNATORUNJF NUT THREAD



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