"NSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 19 CONTAINERS;NI 14CR 2(NB+TA) 1TI 6AL 0.01B 0.1ZR 0.15C,SPHEROIDAL,GAS ATOMIZED;-90+45 UM (-170+325 MESH);CERTIFICATION AMS 5391 (CHEMISTRY ONLY) AND PWA 36118;DESIGNED FOR USE ON SUPERALLOYS,ESPECIALLY INCONEL 713 AND 718.OXIDATION AND CORROSION RESISTANT UP TO 1850DEG (F)"