The Electrode,welding, cataloged under National Stock Number 3439-01-358-2978, 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 Hobart Bros Co. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-358-2978 |
| Primary Part Number | S307208-33 |
| Item Name | Electrode,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Hobart Bros Co |
| Status | ACTIVE |
| Material Document and Classification | S303008-26 MFR REF SINGLE MATERIAL RESPONSE FILLER |
| Shape | ROUND |
| Outside Diameter | 0.035 INCHES NOMINAL IN |
| Physical Form | ROLL |
| Material | STEEL FILLER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S307208-33 PRIMARY | Hobart Bros Co (USA) |
| S303008-33 | Hobart Bros Co (USA) |
| Reference | Meaning |
|---|---|
| S303008-26 | 5/9 Secondary reference Hobart Bros Co |
NSN 3439-01-358-2978 is a Electrode,welding, manufactured by Hobart Bros Co, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-358-2978 has 2 manufacturer part numbers on file: S307208-33 (Hobart Bros Co), S303008-33 (Hobart Bros Co).
Key specifications for S307208-33: Material Document and Classification: S303008-26 MFR REF SINGLE MATERIAL RESPONSE FILLER; Shape: ROUND; Outside Diameter: 0.035 INCHES NOMINAL IN; Weight: 30.0 POUNDS LBS. 5 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.