5640-00-542-3449 SOUND CONTROLLING FELT Index 5310-00-542-3451 WASHER,FLAT

National Stock Number:
9350-00-542-3450

Federal Supply Class:
9350

National Item Identification Number:
005423450

Description:
BRICK,REFRACTORY,SPECIAL SHAPE

Detail:
A BRICK MANUFACTURED ESSENTIALLY OF TEMPERATURE STABLE MINERAL AGGREGATES, FORMED BY PRESSURE INTO A SPECIAL SHAPE. IT IS SUITABLE FOR CONSTRUCTING INDUSTRIAL AND BOILER FURNACES. RESISTANCE TO TEMPERATURE IS THE PRIME CHARACTERISTIC, BUT RESISTANCE TO ONE OR MORE OF THE DESTRUCTIVE ACTIONS OF SPALLING, ABRASION, SLAG ATTACK, OR LOAD IS USUALLY REQUIRED. EXCLUDES BRICK, INSULATING, HIGH TEMPERATURE.


Manufacturer Information:
200-2260221 PIECE 380064NAVAL SHIP SYSTEMS COMMAND
5000S5102-1385784PC2880064NAVAL SHIP SYSTEMS COMMAND
GREENMUL-6084446GREEN A P INDUSTRIES INC
K0RUNDAL73064DRESSER INDUSTRIES INC HARBISON-WALKER REFRACTORIES DIV
KORUNDAL73064DRESSER INDUSTRIES INC HARBISON-WALKER REFRACTORIES DIV
MILB1560681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
TAMUL78690DIDIER-TAYLOR REFRACTORIES
TAYX0R78690DIDIER-TAYLOR REFRACTORIES
TAYXOR78690DIDIER-TAYLOR REFRACTORIES


Techincal Specification:
LENGTH9.000 INCHES NOMINAL
MATERIALCALCIUM ALUMINATE
MINIMUM RUPTURE MODULUS600.000 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATAAA GRADE
SLOT LENGTH1.000 INCHES NOMINAL
WIDTH4.500 INCHES NOMINAL
STYLE DESIGNATORSPECIAL
THICKNESS2.500 INCHES NOMINAL


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