The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-407-5038, 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 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-407-5038 |
| Item Name | Welding Powder,metallic Overlay |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Environmental Protection | ABRASION RESISTANT |
| Material | TUNGSTEN CARBIDE AND COBALT BASIC |
| 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 |
|---|---|
| POWCVC | 5/1 Secondary reference Dla Aviation Engineering Div Department of Defense |
| DIAMALLOY 2005 | 5/1 Secondary reference Oerlikon Metco Us Inc |
| DIAMALLOY 2005NS | 3/1 Design control — primary reference Oerlikon Metco Us Inc |
NSN 3439-01-407-5038 is a Welding Powder,metallic Overlay, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-01-407-5038: Special Features: THIS NSN IS USED TO PURCHASE 60 OR MORE CONTAINERS. TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 19 CONTAINERS USE 3439-01-380-2165. TO PURCHASE A MINIMUM OF 20 TO A MAXIMUM OF 59 CONTAINERS USE 3439-01-407-5033. CERTIFICATION B50TF167-S4, CLASS A; Environmental Protection: ABRASION RESISTANT; Material: TUNGSTEN CARBIDE AND COBALT BASIC. 2 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.