The Electrode,welding, cataloged under National Stock Number 3439-00-902-4211, 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 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-902-4211 |
| Primary Part Number | EUTECTRODE1851 |
| Item Name | Electrode,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Mg Industries Welding Products Div |
| Status | ACTIVE |
| Length | 14.000 INCHES NOMINAL IN |
| Current Type | DC |
| Flux Coating Type | SHIELDED ARC |
| Weld Position for Which Designed | HORIZONTAL |
| Material Document and Classification | EUTECTRODE1851 MFR REF SINGLE MATERIAL RESPONSE FILLER |
| Shape | ROUND |
| Outside Diameter | 0.125 INCHES NOMINAL IN |
| Physical Form | STRAIGHT |
| Polarity Characteristic | REVERSE |
| Material | COPPER ALLOY FILLER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| EUTECTRODE1851 PRIMARY | Mg Industries Welding Products Div (USA) |
| Reference | Meaning |
|---|---|
| HI-ALLOY NO.100 | 5/2 Secondary reference U.S. Government activity |
| AE87110 | 5/9 Secondary reference Eutectic Corp |
| EUTECTR0DE1851 | 3/9 Design control — primary reference Eutectic Corp |
| AMPC0TR0DE10 | 5/9 Secondary reference Ampco Metal Inc. Dba Ampco Metal Inc |
NSN 3439-00-902-4211 is a Electrode,welding, manufactured by Mg Industries Welding Products Div, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-00-902-4211 has 1 manufacturer part number on file: EUTECTRODE1851 (Mg Industries Welding Products Div).
Key specifications for EUTECTRODE1851: Length: 14.000 INCHES NOMINAL IN; Current Type: DC; Flux Coating Type: SHIELDED ARC; Weld Position for Which Designed: HORIZONTAL. 10 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.