Product Details | WELDING ROD

3439-00-246-0556 A filler metal in wire or rod form used in welding where the fusing or melting heat is supplied through the medium of a gas flame or Tungsten Inert Gas welding (TIG) wherein the filler metal does not serve as a carrier for the electric current. See also ELECTRODE,WELDING. For a collection of welding rods, see WELDING ROD SET.

Part Alternates: 3439-00-246-0556, 00-246-0556, 3439002460556, 002460556

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

Supply Group (FSG) NSN Assign. NIIN
34 01 JAN 1963 00-246-0556

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Technical Data | NSN 3439-00-246-0556

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
FILLER METAL CHEMICAL COMPOSITION IN PERCENT 33.00 NICKEL MAXIMUM FIRST ELEMENT 1.20 TIN MAXIMUM SECOND ELEMENT 1.00 ZINC MAXIMUM THIRD ELEMENT 1.25 MANGANESE MAXIMUM FOURTH ELEMENT 0.70 IRON MAXIMUM FIFTH ELEMENT
PHYSICAL FORM STRAIGHT
LENGTH 36.000 INCHES NOMINAL
SHAPE ROUND
OUTSIDE DIAMETER 0.125 INCHES NOMINAL
PROCESS TYPE FOR WHICH DESIGNED OXYACETYLENE OR GAS TUNGSTEN ARC
WELD POSITION FOR WHICH DESIGNED ALL POSITIONS
SPECIAL FEATURES SIXTH ELEMENT TITANIUM,SEVENTH ELEMENT SILICON,EIGHTH ELEMENT,LEAD
NONDEFINITIVE SPEC/STD DATA MIL-RCUNI TYPE
DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY WELD POSITIONFOR WHICH DESIGNED

Restrictions/Controls & Freight Information | NSN 3439-00-246-0556

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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