7310-00-205-1020 HOT PLATE,ELECTRIC Index 3439-00-205-1022 ELECTRODE,WELDING

National Stock Number:
3439-00-205-1021

Federal Supply Class:
3439

National Item Identification Number:
002051021

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:
MILE2156281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILE21562L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZX
CURRENT TYPEDC
DEPARTURE FROM CITED DESIGNATORQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
FILLER METAL CHEMICAL COMPOSITION IN PERCENT1.25 ALUMINUM NOMINAL FIFTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT1.50 SILICON NOMINAL FOURTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT2.50 IRON NOMINAL THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT4.00 MANGANESE NOMINAL SECOND ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT62.00 NICKEL MINIMUM AND 69.00 NICKEL MAXIMUM FIRST ELEMENT
OUTSIDE DIAMETER0.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-E-21562,TYPE MIL-EN60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY AND NICKEL OVERALL
NONDEFINITIVE SPEC/STD DATA1A CLASS AND MIL-EN60 TYPE
POLARITY CHARACTERISTICSTRAIGHT


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