Product Details | WELDING ROD

3439-00-542-4049 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: MILR908CLASS2, 3439-00-542-4049, 00-542-4049, 3439005424049, 005424049

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

Supply Group (FSG) NSN Assign. NIIN
34 01 JAN 1963 00-542-4049

Cross Reference | NSN 3439-00-542-4049

Part Number Cage Code Manufacturer
MILR908CLASS2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 3439-00-542-4049

Characteristic Specifications
MATERIAL IRON CAST FILLER
FILLER METAL CHEMICAL COMPOSITION IN PERCENT 57.00 COPPER MINIMUM AND 63.00 COPPER MAXIMUM FIRST ELEMENT 0.50 TIN MINIMUM AND 1.50 TIN MAXIMUM SECOND ELEMENT 0.10 IRON MAXIMUM THIRD ELEMENT 0.05 LEAD MAXIMUM FOURTH ELEMENT
PHYSICAL FORM STRAIGHT
LENGTH 20.000 INCHES NOMINAL
SHAPE ROUND
OUTSIDE DIAMETER 0.125 INCHES NOMINAL
PROCESS TYPE FOR WHICH DESIGNED GAS CARBON ARC OR GAS METAL ARC OR GAS TUNGSTEN ARC
WELD POSITION FOR WHICH DESIGNED ALL POSITIONS
SPECIAL FEATURES FILLER METAL,OTHERS 0.50,ZINC REMAINDER
NONDEFINITIVE SPEC/STD DATA 2 CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR908CLASS2

Restrictions/Controls & Freight Information | NSN 3439-00-542-4049

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