NSN 3439-01-478-4062 · NIIN 014784062 · FSC 3439
NO DASHES 3439014784062
In Stock
WELDING POWDER,METALLIC OVERLAY
Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Technical characteristics
3 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ARSD | CONTENT WITHIN EACH UNIT PACKAGE | 12.5LBS |
| FEAT | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 24 CONTAINERS AND UP;ZR O 25CE O 2.5Y O;-90 +16 UM (-170 MESH +16 UM);RC 30-35 HARDNESS;TEXTURE/FINISH AS-SPRAYED 350-500;CERIUM OXZIDE,YTTRIUM OXIDE STABLIZED ZIRCONIUM OXIDE POWDER.SPHERICAL FREE FLOWING AND FULLY ALLOYED POWDER PARTICLES.PRODUCES THE BEST THERMAL BARRIER COATINGS (TBC'S) IN TERMS OF LOWEST THERMAL CONDUCTIVITY AND RESISTANCE TO FATIGUE CAUSED BY THERMAL CYCLING.COATINGS ALSO EXHIBIT RESISTANCE TO HIGH TEMPREATURE DEGRADATION CAUSED BY FUEL CONTAMINANTS IN JET ENGINES.RECOMMENDED FOR PROTECTION OF CRITICAL METAL COMPONENTS FROM HEAT AND PARTICLE EROSION AT ELEVATED TEMPREATURES.IDEALLY SUITED FOR SEVERE THERMAL BARRIER APPLICATIONS AND OFFERS GREATER HIGH TEMPREATURE CORROSION RESISTANCE AGAINST SODIUM,SULFUR AND CHLORINE CONTAMINANTS COMPARED TO 8% YTTRIA ZIRCONIA COATINGS |
| MATT | MATERIAL | BASIC CERIUM AND ZIRCONIUM SILICATE |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| METCO 205NS | 01FK3 |
| POWCVC | 13873 |