Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-478-3921 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, 3439-01-478-3921, 01-478-3921, 3439014783921, 014783921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | SEP 11, 2000 | 01-478-3921 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-478-3921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| POWCVC | 13873 | DLA AVIATION |
| METCO 201B-NS | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-478-3921
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | ZIRCONIUM SILICATE |
| 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;ZR O 5CA O 0.5AL O 0.4SI O,1.1 OTHER OXIDES,ANGULAR/BLOCKY FUSED AND CRUSHED;-90 +30 UM (-170 MESH +30 UM);CERTIFICATION CPW 212,MTS 1067,NAVY OS10604,PWA 1312 AND SNECMA DMR 33.089B;RB 96 HARDNESS;TEXTURE/FINISH AS-SPRAYED MEDIUM,GROUND VERY GOOD;COARSE GRADE OF LIME-STABILIZED ZIRCONIUM OXIDE.PRODUCES COATINGS FOR USE ONLY WHERE SPECIFICATION MUST MEET EITHER US NAVY SPEC OS 10604 TYPE II, OR PWA 1312 AND PWA (CANADA) SPEC CPW 210.PRIMARILY USED FOR THERMAL BARRIER COATINGS |