Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 3439-00-262-3871CAGE 95708

Get a Competitive Quote for ALCOA-4043-1-16 with NSN by Colonial Alloys Co

Electrode Welding

Electrode Welding ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

ASAP Aviation Hub, owned and operated by ASAP Semiconductor, is a leading distributor of Colonial Alloys Co NSN parts with more than 10 million National Stock Numbers (NSN) in inventory. We’re an AS9120B and ISO 9001:2015, and FAA AC 0056B accredited company serving the aviation and defense industries. With shipping facilities across the continental US and the Canada, we can offer some of the fastest shipping times and turnaround times in the industry.

The National Stock Number, or NATO Stock Number, is a 13-digit serial number assigned to items that are procured, stocked, and issued through the federal supply system. Assigned by the United States Defense Logistics Agency (DLA), the NSN is used by all member states of the North Atlantic Treaty Organization (NATO) to standardize items and trade. For more information about NSN or NSNs in general, please feel free to call us at our toll-free number, +1-714-705-4780, or email us at sales@asapaviationhub.com. We’re available and ready to help 24/7x365.

We’re pleased to announce that part number ALCOA-4043-1-16 of by Colonial Alloys Co is now available in our ready-to-ship inventory. If you would like a quick quote for part number ALCOA-4043-1-16, please fill out the Request for Quote (RFQ) form below and click submit. One of our sales representatives will have your quote ready in 15 minutes or less.

When you fill out the RFQ, make sure that you complete all fields, especially the asterisk-marked (*) ones like Need Parts By and Quantity (ea). Your quote will be calculated using your responses to these fields.

Colonial Alloys Co
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
3439 Miscellaneous Weld Solder and Brazing Supply
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
Submit RFQ

Request a quote for ALCOA-4043-1-16

Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

Part-specific RFQ

Submit RFQ for ALCOA-4043-1-16

Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

Electrode WeldingALCOA-4043-1-16
NSN3439-00-262-3871
Manufacturer
Colonial Alloys Co
CAGE
95708
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Characteristics Data of NSN 3439-00-262-3871, 3439002623871

MRCCriteriaCharacteristic
ACDCCurrent TypeDC
SHPEShapeROUND
AGXWPhysical FormSTRAIGHT
MDCLMaterial Document And ClassificationAWSA5.10-80,CL ER4043 ASSN STD SINGLE MATERIAL RESPONSE FILLER
ASBSPolarity CharacteristicREVERSE
ASBTFlux Coating TypeSHIELDED ARC
AKKFQuantity Within Each Unit Package1.0 POUNDS
ARSCWeld Position For Which DesignedALL POSITIONS
PKTYUnit Package TypeREEL
MATTMaterialALUMINUM ALLOY FILLER
ABKVOutside Diameter0.063 INCHES NOMINAL
MRCDecoded RequirementClear Text Reply