The Welding Powder,metallic Overlay, cataloged under National Stock Number 3439-01-380-4127, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Oerlikon Metco Us Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-380-4127 |
| Primary Part Number | 421NS-2 |
| Item Name | Welding Powder,metallic Overlay |
| FSC / FSG | 3439 / 34 — No Item Name Available |
| Manufacturer | Oerlikon Metco Us Inc |
| Status | ACTIVE |
| Environmental Protection | ABRASION RESISTANT AND CORROSION RESISTANT |
| Criticality Code Justification | FEAT |
| Content Within Each Unit Package | 2.5 LB LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 421NS-2 PRIMARY | Oerlikon Metco Us Inc (USA) |
NSN 3439-01-380-4127 is a Welding Powder,metallic Overlay, manufactured by Oerlikon Metco Us Inc, classified under FSC 3439 (No Item Name Available). Status: active.
NSN 3439-01-380-4127 has 1 cross-referenced part number: 421NS-2 (Oerlikon Metco Us Inc).
Key specifications for 421NS-2: Environmental Protection: ABRASION RESISTANT AND CORROSION RESISTANT; Criticality Code Justification: FEAT; Special Features: COMPOSITION: MAGNESIUM ZIRCONATE AND NICKEL ALUMINUM; USED IN GRADED COATING SYSTEMS FOR THERMAL BARRIERS WITH HIGH RESISTANCE TO THERMAL SHOCK; THE GRADED COATING SYSTEMS ARE BEING APPLIED ON THE COMBUSTION CHAMBERS (BURNER CANS) OF JET ENGINES; SHOULD BE SPRAYED WITH METCO PLASMA FLAME SPRAY EQUIPMENT; UNIT PACKAGE TYPE IS A CONTAINER; CERTIFICATION: PWA1341C; RR9507/25 ISS 2; Content Within Each Unit Package: 2.5 LB LBS. 4 total characteristics are documented in the Federal Logistics Information System.