The Rod,welding, cataloged under National Stock Number 3439-01-137-8323, 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 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-137-8323 |
| Item Name | Rod,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Filler Metal Chemical Composition in Percent | 1.00 COLUMBIUM NOMINAL FIFTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 19.00 CHROMIUM NOMINAL FIRST ELEMENT |
| Filler Metal Chemical Composition in Percent | 2.00 MANGANESE NOMINAL THIRD ELEMENT |
| Filler Metal Chemical Composition in Percent | 2.00 TUNGSTEN NOMINAL FOURTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 8.00 NICKEL NOMINAL SECOND ELEMENT |
| Shape | ROUND |
| Outside Diameter | 0.188 INCHES NOMINAL IN |
| Quantity Within Each Unit Package | 10.000 POUNDS LBS |
| Material | STEEL COMP 308 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-R-5031 | 5/9 Secondary reference U.S. Government activity |
| 308-3/16 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3439-01-137-8323 is a Rod,welding, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-01-137-8323: Filler Metal Chemical Composition in Percent: 1.00 COLUMBIUM NOMINAL FIFTH ELEMENT; Filler Metal Chemical Composition in Percent: 19.00 CHROMIUM NOMINAL FIRST ELEMENT; Filler Metal Chemical Composition in Percent: 2.00 MANGANESE NOMINAL THIRD ELEMENT; Filler Metal Chemical Composition in Percent: 2.00 TUNGSTEN NOMINAL FOURTH ELEMENT. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.