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Alcoa Fastening Systems Ltd Part Number 28S1-7 - Get an Instant Quote

Part Number:  28S1-7
Alternate P/N:  28S17
Manufacturer:  alcoa fastening systems ltd
NSN:  5325-00-620-6477
NIIN:  00-620-6477
Item Name :  stud assembly turnlock fastener
CAGE Code:  D0680
FSC:  5325 Fastening Devices
INC Code:  18484
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  05-21-2025

Part Number 28S1-7 described as Stud Assembly Turnlock Fastener with NSN 5325-00-620-6477 with FSC 5325 Fastening Devices 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 28S1-7. 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 28S1-7 with NSN 5325-00-620-6477, 5325006206477

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5325-00-620-6477

Item Description:

Stud Assembly Turnlock Fastener

53250062064770N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
28s1-7225

Characteristics Data of NSN 5325-00-620-6477, 5325006206477

MRCCriteriaCharacteristic
ABMZDIAMETER0.489 INCHES MINIMUM AND 0.511 INCHES MAXIMUM
ADQBSECURING DEVICE TYPEWASHER
AGRDTURNLOCK STUD HEAD STYLEFLAT FILLISTER
AGRESTUD ASSEMBLY STYLESTUD ASSEMBLY
AGRFDISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.431 INCHES MINIMUM AND 0.441 INCHES MAXIMUM
AGRHEYELET OUTSIDE DIAMETER0.519 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
AGRJSTUD DIAMETER0.124 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
AGSMMATERIAL ACCOMMODATED THICKNESS0.210 INCHES MINIMUM AND 0.239 INCHES MAXIMUM
AKCVDRIVE TYPESLOTTED
CQYYSTUD HEAD HEIGHT0.174 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL

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