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Alcoa Global Fasteners Inc Part Number KNNS428MX28-81 - Get an Instant Quote

Part Number:  KNNS428MX28-81
Alternate P/N:  KNNS428MX2881
Manufacturer:  alcoa global fasteners inc
NSN:  5307-00-221-4954
NIIN:  00-221-4954
Item Name :  stud locked in
CAGE Code:  29372
FSC:  5307 Studs
INC Code:  16012
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  05-26-2025

Part Number KNNS428MX28-81 described as Stud Locked In with NSN 5307-00-221-4954 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 KNNS428MX28-81. 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 KNNS428MX28-81 with NSN 5307-00-221-4954, 5307002214954

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5307-00-221-4954

Item Description:

Stud Locked In

53070022149540N
CIICHCCESDPMICCriticalityENAC
UA0
Part NumberISCRNVCRNCCHCCMSDSSADC
Knns428mx28-81225

Characteristics Data of NSN 5307-00-221-4954, 5307002214954

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A STUD THREAD
AAJFTHREAD DIRECTIONRIGHT-HAND NUT THREAD
AASATHREAD LENGTH0.360 INCHES MINIMUM STUD THREAD AND 0.380 INCHES MAXIMUM STUD THREAD
AAUMLOCKING FEATUREKEY INSERTS
ABHPOVERALL LENGTH2.070 INCHES MINIMUM AND 2.150 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH16 STUD THREAD
CQJXNOMINAL THREAD SIZE0.250 INCHES NUT THREAD
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNC STUD THREAD

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