202-NS/12.5 LB NSN 3439-01-392-0031 - 2a527404


1 U

NSN 3439-01-392-0031 - (3439013920031) Technical Details :

MRCNameDetails
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
ADZCENVIRONMENTAL PROTECTIONANY ACCEPTABLE
AMSPIII BASIC MATERIALZIRCONIUM SILICATE
FEATSPECIAL FEATURES"NSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 7 CONTAINERS;ZR O 20Y O;-106+16 UM (-140 MESH +16 UM)RC 35-45 HARDNESS;TEXTURE/FINISH AS-SPRAYED 250-500,GROUND 15-40;COATING NUMBER P202-10,P202-11, AND P202-12;CERTIFICATION GE A50TF204,CLASS A,LYCOMING M3966,TYPE 1,MSRR 9507/37 AND PWA 36087;ZIRCONIUM OXIDE-YTTRIUM OXIDE COMPOSITE.PRODUCES HARD,DENSE COATINGS WITH GOOD CHEMICAL STABILITY AND THERMAL STABILITY UP TO 3000DEG (F).COATINGS RESIST THERMAL SHOCK AND PARTICLE EROSION IN HIGH TEMPREATURES.COATINGS ARE RECOMMENDED AS A THERMAL BARRIER IN ROCKET AND JET ENGINES AND FOR RESISTANCE TO EROSION IN TEMPREATURES ABOVE 1550DEG (F)"
ARSDCONTENT WITHIN EACH UNIT PACKAGE12.5 LB

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