The Rod,welding, cataloged under National Stock Number 3439-01-165-5060, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Mg Industries Welding Products Div. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-165-5060 |
| Primary Part Number | TIG-TECTIC 680 3/32 5.5LB |
| Item Name | Rod,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Mg Industries Welding Products Div |
| Status | ACTIVE |
| Length | 36.000 INCHES NOMINAL IN |
| Filler Metal Chemical Composition in Percent | 0.15 CARBON NOMINAL SEVENTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 0.65 SILICON NOMINAL SIXTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 0.75 MOLYBDENUM NOMINAL FIFTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 10.50 COPPER NOMINAL THIRD ELEMENT |
| Filler Metal Chemical Composition in Percent | 2.50 MANGANESE NOMINAL FOURTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 32.00 CHROMIUM NOMINAL SECOND ELEMENT |
| Filler Metal Chemical Composition in Percent | 49.00 IRON NOMINAL FIRST ELEMENT |
| Weld Position for Which Designed | ALL POSITIONS |
| Material Document and Classification | AWSA5.9-81 CL ER312 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Shape | ROUND |
| Outside Diameter | 0.094 INCHES NOMINAL IN |
| Process Type for Which Designed | SHIELDED 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 |
| Part Number | Manufacturer |
|---|---|
| AWSA5.9-81 CL ER312 0.094 IN. | American Welding Society, Inc. (USA) |
| TIG-TECTIC 680 3/32 5.5LB PRIMARY | Mg Industries Welding Products Div (USA) |
| Reference | Meaning |
|---|---|
| TIG-TECTIC 680 3/32 | 5/9 Secondary reference Eutectic Corp |
| AWS A5.9 | 3/1 Design control — primary reference American Welding Society, Inc. |
| TIG-TECTIC 680 3/32 | 5/9 Secondary reference Mg Industries Welding Products Div |
NSN 3439-01-165-5060 is a Rod,welding, manufactured by Mg Industries Welding Products Div, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-165-5060 has 2 manufacturer part numbers on file: AWSA5.9-81 CL ER312 0.094 IN. (American Welding Society, Inc.), TIG-TECTIC 680 3/32 5.5LB (Mg Industries Welding Products Div).
Key specifications for TIG-TECTIC 680 3/32 5.5LB: Length: 36.000 INCHES NOMINAL IN; Filler Metal Chemical Composition in Percent: 0.15 CARBON NOMINAL SEVENTH ELEMENT; Filler Metal Chemical Composition in Percent: 0.65 SILICON NOMINAL SIXTH ELEMENT; Filler Metal Chemical Composition in Percent: 0.75 MOLYBDENUM NOMINAL FIFTH ELEMENT. 15 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.