Product Details | WELDING ROD

3439-00-205-0972 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: MILR19631, MILR19631L1, 3439-00-205-0972, 00-205-0972, 3439002050972, 002050972

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

Supply Group (FSG) NSN Assign. NIIN
34 13 APR 1973 00-205-0972

Cross Reference | NSN 3439-00-205-0972

Part Number Cage Code Manufacturer
MILR19631 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILR19631L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 3439-00-205-0972

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-R-19631,TYPE MIL-RCUSI-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
FILLER METAL CHEMICAL COMPOSITION IN PERCENT 94.00 COPPER NOMINAL FIRST ELEMENT 2.80 SILICON MINIMUM AND 4.00 SILICON MAXIMUM SECOND ELEMENT 1.50 MANGANESE NOMINAL THIRD ELEMENT 1.50 TIN NOMINAL FOURTH ELEMENT 1.50 ZINC NOMINAL FIFTH ELEMENT
PHYSICAL FORM STRAIGHT
LENGTH 36.000 INCHES NOMINAL
PROCESS TYPE FOR WHICH DESIGNED CARBON ARC OR OXYACETYLENE OR GAS TUNGSTEN ARC
WELD POSITION FOR WHICH DESIGNED HORIZONTAL
NONDEFINITIVE SPEC/STD DATA 0.156 IN. DIA SIZE AND MIL-RCUSI-A TYPE
DEPARTURE FROM CITED DESIGNATOR QUALITY CONTROL IN ACCORDANCE WITH NAVY LEVEL 1 ASSURANCE GUIDE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR19631

Restrictions/Controls & Freight Information | NSN 3439-00-205-0972

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information