NSN 3439-01-380-4127
Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-380-4127 A metallic powder used for coating metallic or nonmetallic surfaces by the welding process, to produce a surface resistant to abrasion and/or corrosion. It may be applied with an oxy-acetylene torch, furnace, or with a spray weld gun.
Alternate Parts: 421NS2, 421NS-2, 3439-01-380-4127, 01-380-4127, 3439013804127, 013804127
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | SEP 18, 1993 | 01-380-4127 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-380-4127
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 421NS-2 | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-380-4127
| Characteristic | Specifications |
|---|---|
| ENVIRONMENTAL PROTECTION | ABRASION RESISTANT AND CORROSION RESISTANT |
| CONTENT WITHIN EACH UNIT PACKAGE | 2.5 LB |
| 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 |
| CRITICALITY CODE JUSTIFICATION | FEAT |