Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-478-7788 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, METCO 452, 3439-01-478-7788, 01-478-7788, 3439014787788, 014787788
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | SEP 27, 2000 | 01-478-7788 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-478-7788
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| POWCVC | 13873 | DLA AVIATION |
| METCO 452 | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-478-7788
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | IRON AND ALUMINUM AND NICKEL |
| 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;FE 38NI 10AL,CLAD;-125+45 UM (-120 MESH +325 MESH);RB 80 +5 HARDNESS;TEXTURE/FINISH AS-SPRAYED 400-800,MACHINED 20-40;COATING NUMBERS P542-10 AND T452-10;SELF-BONDING NICKEL-IRON ALUMINUM COMPOSITE.PRODUCES COATINGS WHICH NOT ONLY HAVE THE EXCELLENT SELF-BONDING PROPERTIES OF METCO 450 BUT ALSO PROVIDE A SIGNIFICANT IMPROVEMENT IN MACHINABILITY,WEAR AND OZIDATION RESISTANCE.COATINGS ARE DENSE AND CAN BE USED FOR OXIDATION RESISTANT APPLICATIONS UP TO 1500DEG (F).A GOOD UNDERCOAT FOR CERAMIC,NICKEL CHROMIUM AND STAINLESS STEEL TYPE COATINGS IN THIS ENVIRONMENT |