The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-407-6940, 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 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3439-01-407-6940 |
| Item Name | Welding Powder,metallic Overlay |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Status | ACTIVE |
| Content Within Each Unit Package | 2.5 LBS. LBS |
| Environmental Protection | ABRASION RESISTANT |
| Material | ALUMINA BASIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 101-NS | 3/1 Design control — primary reference Oerlikon Metco Us Inc |
NSN 3439-01-407-6940 is a Welding Powder,metallic Overlay, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
Key specifications for 3439-01-407-6940: Content Within Each Unit Package: 2.5 LBS. LBS; Special Features: THIS NSN IS USED TO PURCHASE A MINIMUM OF 120 OR MORE CONTAINERS, TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 39 CONTAINERS USE NSN 3439-01-382-1114, TO PURCHASE A MINIMUM OF 40 TO A MAXIMUM OF 119 CONTAINERS USE NSN 3439-01-407-6932. CERTIFICATION: B50TF87-S5, CL.A; 9507/36 ISS.1; DMR33020; EMS52432AA CL.XXV; VFA PM 819-11; BMS1067E TYPE III; Environmental Protection: ABRASION RESISTANT; Material: ALUMINA BASIC. 3 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.