NSN 3439-01-407-6950
Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-407-6950 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 201BNS, METCO 201B-NS, 201BNS, 201B-NS, 3439-01-407-6950, 01-407-6950, 3439014076950, 014076950
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | FEB 03, 1995 | 01-407-6950 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-407-6950
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| POWCVC | 13873 | DLA AVIATION |
| METCO 201B-NS | 01FK3 | OERLIKON METCO (US) INC. |
| 201B-NS | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-407-6950
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | ALUMINUM AND CALCIUM AND ZIRCONIUM SILICATE |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |
| CONTENT WITHIN EACH UNIT PACKAGE | 12.5 LB |
| SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 24 CONTAINERS AND UP;-90+30 UM (-170 MESH +30UM);RB 96 HARDNESS;TEXTURE/FINISH AS-SPRAYED MEDIUM,GROUND VERY GOOD;COARSE GRADE OF LIME-STABLIZED ZIRCONIUM OXIDE.PRODUCES COATINGS FOR USE ONLY WHERE SPECIFICATION MUST MEET EITHER USN SPEC OS 10604 (TYPE I) OR PWA 1312 AND CPW 210.PRIMARILY USED FOR THERMAL BARRIER COATINGS.RECOMMENDED FOR COMBUSTION APPLICATIONS.ABRASIVE WEAR RESISTANT UP TO 1650 DEG (F).COATINGS RESIST WETTING AND CORROSIVE EFFECTS OF MOLTEN METAL.APPLICATIONS INCLUDE DIESEL ENGINE PISTONS,VALVES,CYLINDER HEADS AND COATINGS FOR CASTING MOLDS AND TROUGHS |