Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-479-2721 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: POWCVC, AMDRY 6420, 3439-01-479-2721, 01-479-2721, 3439014792721, 014792721
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | OCT 17, 2000 | 01-479-2721 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-479-2721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| POWCVC | 13873 | DLA AVIATION |
| AMDRY 6420 | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-479-2721
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | CHROMIUM |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS |
| SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 60 CONTAINERS AND UP;CR O,BLOCKY CHEMICAL PRECIPITATE;-45+22 UM (-325 MESH +5 UM).DENSE,CORROSION RESISTANT COATINGS USED ON PUMP SEAL AREAS,GROUNDS, ROLLS AND WEAR RINGS.RECOMMENDED FOR RESISTANCE TO WEAR BY ABRASIVE GRAINS,HARD SURFACES,PARTICLE EROSION AND CAVIATION ALL AT TEMPREATURES BELOW 1000DEG (F).COATINGS ARE INSOLUBLE IN ACIDS,ALKALIS AND ALCOHOL |