Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-478-2682 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, DIAMALLOY 3002NS, 3439-01-478-2682, 01-478-2682, 3439014782682, 014782682
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | SEP 05, 2000 | 01-478-2682 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-478-2682
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| POWCVC | 13873 | DLA AVIATION |
| DIAMALLOY 3002NS | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-478-2682
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | COBALT AND MOLYBDENUM AND 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;CO 28MO 8CR 2SI (SIMILAR TO TRIBALOY 400),SPHEROIDAL,GAS ATOMIZED;-45 +5.5 UM (-325 MESH +5.5 UM);PARTICULARLY SUITABLE WHERE LUBRICATION IS LOW OR NON-EXISTANT;COATINGS PERFORM WELL IN REDUCING ENVIRONMENTS SUCH AS HYDROCHLORIC,FORMIC AND SULFURIC ACIDS.OXIDIZING ENVIRONMENTS SUCH AS FERRIC CHLORIDE NON-OXIDIZING ENVIRONMENTS SUCH AS FERRIC CHLORIDE AND NITRIC ACID, AND NON-ENVIRONMENTS SUCH AS PHOSPHORIC ACETIC ACID AND SALT WATER;EXCELLENT SLIDING WEAR RESISTANCE COMBINED WITH GOOD HOT CORROSION RESISTANCE AND MODERATE OXIDATION RESISTANCE AT TEMPREATURES UP TO 1470DEG (F) |