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National Stock Number:
9350-00-229-4188
Federal Supply Class:
9350
National Item Identification Number:
002294188
Description:
BRICK,REFRACTORY,STRAIGHT
Detail:
A BRICK, MORE THAN 2 INCHES (50.8MM) THICK, MANUFACTURED ESSENTIALLY OF TEMPERATURE STABLE MINERAL AGGREGATES, FORMED BY PRESSURE INTO A STRAIGHT 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, HIGHT TEMPERATURE.
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Manufacturer Information:
| MILB20215 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| LENGTH | 9.000 INCHES NOMINAL | | MATERIAL PERCENTAGE | 85.000 | | MATERIAL | SILICON CARBIDE | | WIDTH | 4.500 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT SPLIT SOAP | | THICKNESS | 2.500 INCHES NOMINAL |
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