The Rod,welding, cataloged under National Stock Number 3439-00-053-9727, 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 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-00-053-9727 |
| 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 | 14.00 CHROMIUM MAXIMUM THIRD ELEMENT |
| Filler Metal Chemical Composition in Percent | 3.00 COLUMBIUM MAXIMUM FIFTH ELEMENT |
| Filler Metal Chemical Composition in Percent | 35.00 COBALT MINIMUM SECOND ELEMENT |
| Filler Metal Chemical Composition in Percent | 35.00 NICKEL MINIMUM FIRST ELEMENT |
| Filler Metal Chemical Composition in Percent | 6.00 IRON MAXIMUM FOURTH ELEMENT |
| Weld Position for Which Designed | ALL POSITIONS |
| Shape | ROUND |
| Outside Diameter | 0.125 INCHES NOMINAL IN |
| Quantity Within Each Unit Package | 10.000 POUNDS LBS |
| Nondefinitive Spec/std Data | MIL-RN62 TYPE AND 2 CLASS |
| Process Type for Which Designed | GAS TUNGSTEN ARC |
| Physical Form | STRAIGHT |
| Material | NICKEL ALLOY OVERALL |
| 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 |
|---|---|
| MILE21562 | 4/1 Identification reference U.S. Government activity |
| MIL-E-21562E RN62 0.125 10LB | 3/2 Design control — primary reference U.S. Government activity |
NSN 3439-00-053-9727 is a Rod,welding, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-00-053-9727: Length: 36.000 INCHES NOMINAL IN; Unit Package Type: BOX; Filler Metal Chemical Composition in Percent: 14.00 CHROMIUM MAXIMUM THIRD ELEMENT; Filler Metal Chemical Composition in Percent: 3.00 COLUMBIUM MAXIMUM FIFTH ELEMENT. 15 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.