Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-478-7827 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 461NS, 3439-01-478-7827, 01-478-7827, 3439014787827, 014787827
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | SEP 27, 2000 | 01-478-7827 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-478-7827
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| POWCVC | 13873 | DLA AVIATION |
| METCO 461NS | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-478-7827
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | NICKEL-CHROMIUM ALLOY AND ALUMINUM AND COBALT |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS |
| SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 19 CONTAINERS;NI 17.5CR 5.5AL 2.5CO 0.5Y O,CLAD;-150+22 UM (-100 MESH +22 UM);TEXTURE/FINISH AS-SPRAYED 500-900;RB 85-95 HARDNESS;COATING NUMBERS T461-10,T461-11,P461-10,P461-11,P461-12 AND P461-13;NICKEL CHROMIUM-ALUMINUM-COBALT-YTTRIA COMPOSITE POWDER.COATINGS PRODUCED ARE SELF-BONDING AND RESISTANT TO OXIDATION AND CORROSION AT TEMPREATURES UP TO 1800DEG )F).CAN BE USED AS A PROTECTIVE BARRIER COATING OR AS A BOND COAT FOR CERAMIC THERMAL BARRIER COATINGS APPLICATIONS.OXIDATION AND CORROSION RESISTANCE IS EQUAL TO OR SUPERIOR TO PLASMA SPRAYED NICOCRA1Y COATINGS.EXCELLENT MACHINABILITY |