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NSN 3439-00-205-0972, 3439002050972
ROD,WELDING

Federal Supply Classification
FSC 3439 - Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
National Item Identification Number
NIIN 002050972
Codification Country
United States
Item Name Code
INC 07488
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; 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.
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DLMS® Summary

National Stock Number 3439-00-205-0972

National Stock Number (NSN) 3439-00-205-0972, or NIIN 002050972, (rod,welding) was assigned April 13, 1973 in the Federal Logistics Information System (FLIS). NIIN 002050972 was cancelled on October 22, 2015, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 3439002460535. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 07488. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 3439002050972 does not contain precious metals.

This information was last updated on .


Technical Characteristics

PROCESS TYPE FOR WHICH DESIGNED
(CSNF) CARBON ARC OR OXYACETYLENE OR GAS TUNGSTEN ARC
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 1.50 TIN NOMINAL FOURTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 94.00 COPPER NOMINAL FIRST ELEMENT
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 0.156 IN. DIA SIZE AND MIL-RCUSI-A TYPE
LENGTH
(ABRY) 36.000 INCHES NOMINAL
III MATERIAL
(MATT) COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-R-19631,TYPE MIL-RCUSI-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 2.80 SILICON MINIMUM SECOND ELEMENT AND 4.00 SILICON MAXIMUM SECOND ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 1.50 MANGANESE NOMINAL THIRD ELEMENT
DEPARTURE FROM CITED DESIGNATOR
(ZZZX) QUALITY CONTROL IN ACCORDANCE WITH NAVY LEVEL 1 ASSURANCE GUIDE
PHYSICAL FORM
(AGXW) STRAIGHT
WELD POSITION FOR WHICH DESIGNED
(ARSC) HORIZONTAL
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 1.50 ZINC NOMINAL FIFTH ELEMENT
MATERIAL
(MATT) COPPER ALLOY OVERALL

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