The Electrode,welding, cataloged under National Stock Number 3439-00-027-0841, 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 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3439-00-027-0841 |
| Primary Part Number | STEELTECTIC 1/8 |
| 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 | AC OR DC |
| Flux Coating Type | SHIELDED ARC |
| Weld Position for Which Designed | ALL POSITIONS |
| Material Document and Classification | STEELTECTIC MFR REF SINGLE MATERIAL RESPONSE FILLER |
| Shape | ROUND |
| Outside Diameter | 0.125 INCHES NOMINAL IN |
| Physical Form | STRAIGHT |
| Polarity Characteristic | REVERSE |
| 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 |
|---|---|
| STEELTECTIC 1/8 PRIMARY | Mg Industries Welding Products Div (USA) |
| ST-88/PENEMET/1/8 PRIMARY | R & D Metals & Chemicals, Inc Div R & D Metals and Chemicals Inc (USA) |
| MG500 1/8 | Mg Industries Welding Products Div (USA) |
| WESA111125 | Robinson Technical Pdts Corp Dba Inweld Corporation (USA) |
| Reference | Meaning |
|---|---|
| WESA111125 | 5/9 Secondary reference Inweld Mfg Corp |
| STEELTECTIC 1/8 | 5/9 Secondary reference Eutectic Corp |
| VIRGO/A 1/8 | 5/9 Secondary reference East West Research Inc |
| INWELD 909 1/8 | 5/9 Secondary reference Inweld Mfg Corp |
NSN 3439-00-027-0841 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 3439-00-027-0841 has 4 manufacturer part numbers on file: STEELTECTIC 1/8 (Mg Industries Welding Products Div), ST-88/PENEMET/1/8 (R & D Metals & Chemicals, Inc Div R & D Metals and Chemicals Inc), MG500 1/8 (Mg Industries Welding Products Div), WESA111125 (Robinson Technical Pdts Corp Dba Inweld Corporation).
Key specifications for STEELTECTIC 1/8: Length: 14.000 INCHES NOMINAL IN; Current Type: AC OR DC; Flux Coating Type: SHIELDED ARC; Weld Position for Which Designed: ALL POSITIONS. 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.