The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-185-7694, 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 Oerlikon Metco Us 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3439-01-185-7694 |
| Primary Part Number | METCO447 5LB |
| Item Name | Welding Powder,metallic Overlay |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Oerlikon Metco Us Inc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Content Within Each Unit Package | 5 LB LBS |
| Environmental Protection | OXIDATION RESISTANT |
| Material | NICKEL ALLOY BASIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| METCO447 5LB PRIMARY | Oerlikon Metco Us Inc (USA) |
| Reference | Meaning |
|---|---|
| MIL-P-85856 | 4/1 Identification reference U.S. Government activity |
| MIL-P-85856/27 | 4/1 Identification reference U.S. Government activity |
| METCO447 5LB | 3/9 Design control — primary reference Metco Inc Sub of the Perkin-Elmer Corp |
NSN 3439-01-185-7694 is a Welding Powder,metallic Overlay, manufactured by Oerlikon Metco Us Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-185-7694 has 1 manufacturer part number on file: METCO447 5LB (Oerlikon Metco Us Inc).
Key specifications for METCO447 5LB: Criticality Code Justification: FEAT; Content Within Each Unit Package: 5 LB LBS; Special Features: CONTAINS 5 PCT OF MOLYBDENUM; Environmental Protection: OXIDATION RESISTANT. 4 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.