3439-00-262-2689, ELECTRODE,WELDING

National Stock Number:
3439-00-262-2689

Federal Supply Class:
3439

National Item Identification Number:
002622689

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:

MILE15716	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILE15716QA	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG

Techincal Specification:

CURRENT TYPE	AC OR DC
DEPARTURE FROM CITED DESIGNATOR	QUALITY ASSURANCE TESTING FOR THE SUBMARINE SAFETY PROGRAM
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.04 PHOSPHOROUS MAXIMUM FIFTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.15 NICKEL MAXIMUM FOURTH ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.35 MANGANESE MINIMUM AND 0.60 MANGANESE MAXIMUM THIRD ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.40 MOLYBDENUM MINIMUM AND 0.65 MOLYBDENUM MAXIMUM FIRST ELEMENT
DEPOSITED FILLER METAL CHEMICAL COMPOSITION IN PERCENT	0.40 SILICON MAXIMUM SECOND ELEMENT
FLUX COATING TYPE	SHIELDED ARC
LENGTH	14.000 INCHES NOMINAL
OUTSIDE DIAMETER	0.156 INCHES NOMINAL
MATERIAL	STEEL FILLER
NONDEFINITIVE SPEC/STD DATA	MIL-7020-A1 TYPE AND 2 CLASS
SHAPE	ROUND
PHYSICAL FORM	STRAIGHT
WELD POSITION FOR WHICH DESIGNED	HORIZONTAL

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