308NS NSN 3439-01-382-1289 - c1f3c52c


1 U

NSN 3439-01-382-1289 - (3439013821289) Technical Details :

MRCNameDetails
ADZCENVIRONMENTAL PROTECTIONCORROSION RESISTANT
AMSPIII BASIC MATERIALGRAPHITE AND NICKEL
ARSDCONTENT WITHIN EACH UNIT PACKAGE5 LB
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SPECIAL FEATURES
FEATSPECIAL FEATURES"NICKEL GRAPHIT CERMET POWDERS FOR PRODUCING ABRADABLE COATINGS IN MACHINE ELEMENT CLEARANCE CONTROL APPLICATIONS, PARTICULARLY IN THE COMPRESSOR SECTIONS OF AIRCRAFT JET ENGINES; CAN BE USED IN SERVICE TEMPERATURES OF 900 DEGREES F MAXIMUM; METCO 308NS, 308NS-1 AND 308NS-3 ARE CHEMICALLY IDENTICAL AND BOTH FALL WITHIN THE TYPICAL SIZE RANGE; DIFFERENCE BETWEEN THEM IS IN THE DISTRIBUTION OF PARTICLE SIZES WITHIN THE RANGE; CAN BE SPRAYED WITH METCO TYPE 5P, 6P, OR 6P-II THERMOSPRAY GUN; TYPE 6P OR TYP 6P-II SHOULD BE USED TO ASSURE A CONSISTENTLY HIGH LEVEL OF COATING QUALITY; UNIT OF ISSUE IS CONTAINER; CERTIFICATION: PWA1352-2; FB5045, TYPE XI, REV AB"
CRTLCRITICALITY CODE JUSTIFICATIONFEAT

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