3439-00-460-7687, ELECTRODE,WELDING

National Stock Number:
3439-00-460-7687

Federal Supply Class:
3439

National Item Identification Number:
004607687

Description:
ELECTRODE,WELDING

Detail:
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.

Manufacturer Information:

MILE22200-4	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILE22200-4MILCUNICL1 1-8X9L1	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG

Techincal Specification:

CRITICALITY CODE JUSTIFICATION	ZZZX
CURRENT TYPE	DC
DEPARTURE FROM CITED DESIGNATOR	QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.02 LEAD NOMINAL FIFTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.40 IRON MINIMUM FOURTH ELEMENT AND 0.75 IRON MAXIMUM FOURTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.50 SILICON NOMINAL THIRD ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	1.00 MANGANESE MINIMUM SECOND ELEMENT AND 2.50 MANGANESE MAXIMUM SECOND ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	29.00 NICKEL NOMINAL FIRST ELEMENT
NONDEFINITIVE SPEC/STD DATA	1 CLASS AND MIL-UNI/70-30 TYPE
OUTSIDE DIAMETER	0.125 INCHES NOMINAL
LENGTH	9.000 INCHES NOMINAL
MATERIAL	COPPER ALLOY OVERALL
POLARITY CHARACTERISTIC	STRAIGHT
WELD POSITION FOR WHICH DESIGNED	ALL POSITIONS

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