The Electrode,welding, cataloged under National Stock Number 3439-01-284-6505, 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 American Welding Society, Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-284-6505 |
| Primary Part Number | AWS A5.10-12 ER5556 0.047 5LB |
| Item Name | Electrode,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | American Welding Society, Inc. |
| Status | ACTIVE |
| Shape | ROUND |
| Outside Diameter | 0.047 INCHES NOMINAL IN |
| Physical Form | ROLL |
| Material | ALUMINUM OVERALL |
| 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 |
|---|---|
| AWS A5.10-12 ER5556 0.047 5LB PRIMARY | American Welding Society, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ANSI/AWS A5.10- | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MIL-E-16053L AMEND2 3/4 IN. DIA | 5/9 Secondary reference U.S. Government activity |
| AWS A5.10-80 TYER 5556 | 5/9 Secondary reference American Welding Society, Inc. |
NSN 3439-01-284-6505 is a Electrode,welding, manufactured by American Welding Society, Inc., classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-284-6505 has 1 manufacturer part number on file: AWS A5.10-12 ER5556 0.047 5LB (American Welding Society, Inc.).
Key specifications for AWS A5.10-12 ER5556 0.047 5LB: Shape: ROUND; Outside Diameter: 0.047 INCHES NOMINAL IN; Weight: 5.0 POUNDS LBS; Physical Form: ROLL. 4 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.