Quote for 1943-4 Alcoa Fastening Systems Ltd Part with NSN 5325-00-123-8720

Part Number:  1943-4
Alternate P/N:  19434
Manufacturer:  alcoa fastening systems ltd
NIIN:  1238720
Item Name :  ring retaining
CAGE Code:  C4293
INC Code:  07623
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-21-2026

Are you looking quote for part 1943-4? The Alcoa Fastening Systems Ltd-manufactured component (CAGE Code: C4293) is documented under NSN 5325-00-123-8720 as Ring Retaining. For the fastest quote, please complete our RFQ form with details about 1943-4. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1943-4, classified under INC 07623, FSG 53 Hardware and Abrasives, FSC 5325 Fastening Devices, NIIN 00-123-8720, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1943-4 with NSN 5325-00-123-8720, 5325001238720

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5325-00-123-8720

Item PartTypeName:

RING,RETAINING

5325001238720N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
1943-4C25

Characteristics Data of NSN 5325-00-123-8720, 5325001238720

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEROUND
AARXINSIDE DIAMETER0.193 INCHES NOMINAL
AASGCASEHARDENING INDICATORNOT CASEHARDENED
ABKVOUTSIDE DIAMETER0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
AJRBMATERIAL DIAMETER0.024 INCHES NOMINAL
ALBYUSAGE DESIGNEXTERNAL
MATTMATERIALCOBALT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONCOBALT /ELGILOY/ 92215 MFR REF SINGLE MATERIAL RESPONSE

Schedule B & Trade

End Use : 12640 Finished textile supplies
Schedule B : 9606100000 (NAICS 339993) Press-fasteners, snap-fasteners & press-studs & parts therefor
SITC : 89983 Press-fasteners, snap-fasteners and press-studs and parts therefor; buttons

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 D
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack No qup
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: 095190 - Hardware, noi
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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