The Rod,welding, cataloged under National Stock Number 3439-00-995-9720, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-995-9720 |
| Item Name | Rod,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Length | 36.000 INCHES NOMINAL IN |
| Unit Package Type | BOX |
| Filler Metal Chemical Composition in Percent | 11.00 NICKEL NOMINAL THIRD ELEMENT |
| Filler Metal Chemical Composition in Percent | 0.08 CARBON NOMINAL SIXTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 0.60 SILICON NOMINAL FIFTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 2.50 MAGNESIUM NOMINAL FOURTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 22.00 CHROMIUM NOMINAL SECOND ELEMENT |
| Filler Metal Chemical Composition in Percent | 62.00 IRON NOMINAL FIRST ELEMENT |
| Weld Position for Which Designed | ALL POSITIONS |
| Material Document and Classification | MIL-E-19933,TY MIL-347 MIL SPEC SINGLE MATERIAL RESPONSE FILLER |
| Shape | ROUND |
| Outside Diameter | 0.093 INCHES NOMINAL IN |
| Quantity Within Each Unit Package | 10.0 POUNDS LBS |
| Process Type for Which Designed | OXYACETYLENE |
| Physical Form | STRAIGHT |
| 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 |
| Reference | Meaning |
|---|---|
| MIL-E-19933 | 4/1 Identification reference U.S. Government activity |
NSN 3439-00-995-9720 is a Rod,welding, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-00-995-9720: Length: 36.000 INCHES NOMINAL IN; Unit Package Type: BOX; Filler Metal Chemical Composition in Percent: 11.00 NICKEL NOMINAL THIRD ELEMENT; Filler Metal Chemical Composition in Percent: 0.08 CARBON NOMINAL SIXTH ELEMENT. 16 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.