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National Stock Number:
9350-00-229-4170
Federal Supply Class:
9350
National Item Identification Number:
002294170
Description:
BRICK,REFRACTORY,WEDGE
Detail:
A BRICK MANUFACTURED ESSENTIALLY OF TEMPERATURE STABLE MINERAL AGGREGATES, FORMED BY PRESSURE INTO A WEDGE 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.
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Manufacturer Information:
| ALAM0 | 73064 | DRESSER INDUSTRIES INC HARBISON-WALKER REFRACTORIES DIV | | ALAMO | 73064 | DRESSER INDUSTRIES INC HARBISON-WALKER REFRACTORIES DIV | | BANNER | 08897 | WELLSVILLE FIRE BRICK CO | | JAY BEE | 20166 | KAISER REFRACTORIES DIV OF KAISER ALUMINUM AND CHEMICAL SALES INC | | FLINTEX | 56604 | MINTEQ INTL INC | | MEX-K0 | 84446 | GREEN A P INDUSTRIES INC | | R0CKSPAR | 07316 | PREMIER REFRACTORIES INC | | ROCKSPAR | 07316 | PREMIER REFRACTORIES INC | | MILB15606 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MEX-KO | 84446 | GREEN A P INDUSTRIES INC |
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Techincal Specification:
| LENGTH | 9.000 INCHES NOMINAL | | MATERIAL | CLAY | | MINIMUM RUPTURE MODULUS | 500.0 POUNDS PER SQUARE INCH | | MINOR THICKNESS | 1.500 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | B GRADE | | WIDTH | 4.500 INCHES NOMINAL | | STYLE DESIGNATOR | WEDGE | | THICKNESS | 2.500 INCHES NOMINAL |
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