"NSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 19 CONTAINERS;ZR O 18TIO 10Y O,SPHEROIDAL,SPRAY DRIED;-75 +5 UM (-200 MESH +5 UM)RC 65 HARDNESS;TEXTURE/FINISH AS SPRAYED 250-350,GROUND 10-15;COATING NUMBER P143-10;ZIRCONIA, TITANIA, YTTRIA COMPOSITE POWDER.PRODUCES HIGH DENSITY CERAMIC COATINGS WHICH EXHIBIT A UNIQUE COMBINATION OF WEAR AND THERMAL PROPERTIES INCLUDING EXCELLENT SCUFF WEAR RESISTANCE, SULFIDATION, CHLORINIZATION-SODIUM HOT CORROSION RESISTANCE, GOOD HIGH TEMPREATURE PARTICLE EROSION RESISTANCE AND EXCELLENT THERMAL SHOCK PROPERTIES"