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NSN 3439-00-205-0988, 3439002050988
ROD,WELDING

Federal Supply Classification
FSC 3439 - Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
National Item Identification Number
NIIN 002050988
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 3439-00-205-0988

National Stock Number (NSN) 3439-00-205-0988, or NIIN 002050988, (rod,welding) was assigned April 13, 1973 in the Federal Logistics Information System (FLIS). 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 3439002050988 does not contain precious metals.

This NSN is associated to Schedule B 8515902000: welding machine parts and parts of apparatus. The Schedule B End Use is listed as metalworking machine tools. NAICS classification category 333992: welding and soldering equipment manufacturing.

This information was last updated on .


Technical Characteristics

PHYSICAL FORM
(AGXW) STRAIGHT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 0.75 TIN MINIMUM SECOND ELEMENT AND 1.10 TIN MAXIMUM SECOND ELEMENT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-R-19631,TYPE MIL-RCUZN-B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 0.25 IRON MINIMUM AND 1.25 IRON MAXIMUM THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 0.25 IRON MINIMUM THIRD ELEMENT AND 1.25 IRON MAXIMUM THIRD ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 0.75 TIN MINIMUM AND 1.10 TIN MAXIMUM SECOND ELEMENT
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 0.188 IN. DIA SIZE AND MIL-RCUZN-B TYPE
WELD POSITION FOR WHICH DESIGNED
(ARSC) HORIZONTAL
MATERIAL
(MATT) COPPER ALLOY AND ZINC OVERALL
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 56.00 COPPER MINIMUM AND 60.00 COPPER MAXIMUM FIRST ELEMENT
LENGTH
(ABRY) 36.000 INCHES NOMINAL
III MATERIAL
(MATT) COPPER ALLOY AND ZINC OVERALL
MATERIAL
(MATT) COPPER ALLOY OVERALL AND ZINC OVERALL
DEPARTURE FROM CITED DESIGNATOR
(ZZZX) QUALITY CONTROL IN ACCORDANCE WITH NAVY LEVEL 1 ASSURANCE GUIDE
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 0.04 SILICON MINIMUM AND 0.15 SILICON MAXIMUM FIFTH ELEMENT
FILLER METAL CHEMICAL COMPOSITION IN PERCENT
(CRPP) 0.20 NICKEL MINIMUM AND 0.80 NICKEL MAXIMUM FOURTH ELEMENT
PROCESS TYPE FOR WHICH DESIGNED
(CSNF) CARBON ARC OR OXYACETYLENE OR GAS TUNGSTEN ARC

Manufacturer Part Numbers


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