Product Details | WELDING ELECTRODE

3439-01-039-4378 A coated or uncoated filler metal or an uncoated nonfiller material in wire or solid rod form. It is used in welding where the fusing or melting heat is supplied through the medium of an electric arc wherein the rod serves as carrier of the electric current. For a collection of welding electrodes, see WELDING ELECTRODE SET. Excludes ELECTRODE, CUTTING, SOLID.

Part Alternates: AUTOA66DIA18, AUTO-A66-DIA1-8, E70S3DIA18, E70S-3DIA1-8, IMPERIAL75DIA18, IMPERIAL75DIA1-8, 3439-01-039-4378, 01-039-4378, 3439010394378, 010394378

Metalworking Machinery | Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories

Supply Group (FSG) NSN Assign. NIIN
34 20 APR 1977 01-039-4378

Cross Reference | NSN 3439-01-039-4378

Part Number Cage Code Manufacturer
AUTO-A66-DIA1-8 72271 EUTECTIC CORP
E70S-3DIA1-8 31505 AMERICAN WELDING SOCIETY, INC.
IMPERIAL75DIA1-8 85011 MIDSTATES WIRE

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Technical Data | NSN 3439-01-039-4378

Characteristic Specifications
MATERIAL STEEL AND MAGNESIUM FILLER
FILLER METAL CHEMICAL COMPOSITION IN PERCENT 0.90 MANGANESE MINIMUM AND 1.40 MANGANESE MAXIMUM FIRST ELEMENT
SHAPE ROUND
OUTSIDE DIAMETER 0.125 INCHES NOMINAL
WELD POSITION FOR WHICH DESIGNED ALL POSITIONS
CURRENT TYPE DC
POLARITY CHARACTERISTIC REVERSE
FLUX COATING TYPE SHIELDED ARC OR STABILIZED ARC

Restrictions/Controls & Freight Information | NSN 3439-01-039-4378

Category Code Description
Hazardous Material Indicator CodeYInformation is in the Hazardous Materials Information System (HMIS)
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information