Quote for 40S37-4 Alcoa Fastening Systems Ltd Part with NSN 5325-00-547-0647

Part Number:  40S37-4
Alternate P/N:  40S374
Manufacturer:  alcoa fastening systems ltd
NIIN:  5470647
Item Name :  stud assembly turnl
CAGE Code:  D0680
INC Code:  18484
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-10-2026

Are you looking quote for part 40S37-4? The Alcoa Fastening Systems Ltd-manufactured component (CAGE Code: D0680) is documented under NSN 5325-00-547-0647 as Stud Assembly Turnl. For the fastest quote, please complete our RFQ form with details about 40S37-4. We guarantee a response within 15 minutes.

ASAP Components provides the verified 40S37-4, classified under INC 18484, FSG 53 Hardware and Abrasives, FSC 5325 Fastening Devices, NIIN 00-547-0647, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 40S37-4 with NSN 5325-00-547-0647, 5325005470647

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5325-00-547-0647

Item PartTypeName:

STUD ASSEMBLY,TURNLOCK FASTENER

53250054706470N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
40S37-4525

Characteristics Data of NSN 5325-00-547-0647, 5325005470647

MRCCriteriaCharacteristic
ABMZDIAMETER0.377 INCHES MINIMUM AND 0.384 INCHES MAXIMUM
ADQBSECURING DEVICE TYPESPRING
AGRDTURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
AGRESTUD ASSEMBLY STYLESTUD ASSEMBLY
AGRFDISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.513 INCHES MINIMUM AND 0.523 INCHES MAXIMUM
AGRHEYELET OUTSIDE DIAMETER0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
AGRKEYELET LENGTH0.257 INCHES NOMINAL
AGSMMATERIAL ACCOMMODATED THICKNESS0.141 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
AKCVDRIVE TYPESLOTTED
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL

Schedule B & Trade

End Use : 12640 Finished textile supplies
Schedule B : 9607190000 (NAICS 339993) Slide fasteners, nesoi
SITC : 89985 Slide fasteners

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 066440 - Fasteners curtain/snap metal
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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