The Rod,welding, cataloged under National Stock Number 3439-01-013-2797, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-013-2797 |
| Item Name | Rod,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Length | 36.000 INCHES NOMINAL IN |
| Filler Metal Chemical Composition in Percent | 2.50 MANGANESE NOMINAL THIRD ELEMENT |
| Filler Metal Chemical Composition in Percent | 0.60 MOLYBDENUM NOMINAL EIGHTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 0.75 COPPER NOMINAL SIXTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 0.75 NICKEL NOMINAL SEVENTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 1.00 SILICON NOMINAL FIFTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 1.20 CARBON NOMINAL FOURTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 18.00 CHROMIUM NOMINAL SECOND ELEMENT |
| Filler Metal Chemical Composition in Percent | 74.00 IRON NOMINAL FIRST ELEMENT |
| Weld Position for Which Designed | ALL POSITIONS |
| Material Document and Classification | MIL-R-5632,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE FILLER |
| Shape | ROUND |
| Outside Diameter | 0.062 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | I TYPE |
| Process Type for Which Designed | GAS METAL ARC |
| Physical Form | STRAIGHT |
| Material | STEEL FILLER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-R-5632 | 4/1 Identification reference U.S. Government activity |
| AMS6457 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AMS6457 | 5/9 Secondary reference U.S. Government activity |
NSN 3439-01-013-2797 is a Rod,welding, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3439-01-137-8326. Verify interchangeability with system specifications before substitution.
Key specifications for 3439-01-013-2797: Length: 36.000 INCHES NOMINAL IN; Filler Metal Chemical Composition in Percent: 2.50 MANGANESE NOMINAL THIRD ELEMENT; Filler Metal Chemical Composition in Percent: 0.60 MOLYBDENUM NOMINAL EIGHTH ELEMENT; Filler Metal Chemical Composition in Percent: 0.75 COPPER NOMINAL SIXTH ELEMENT. 17 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.