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National Stock Number:
5640-01-230-7053
Federal Supply Class:
5640
National Item Identification Number:
012307053
Description:
INSULATION BLANKET,THERMAL
Detail:
A FLEXIBLE MATERIAL COMPOSED OF ONE OR MORE KINDS OF FIBER, WITH OR WITHOUT BINDER ADDED, SUPPLIED IN FLAT SHEETS OR ROLLS. IT MAY HAVE A VAPOR BARRIER OR REINFORCING MATERIAL SUCH AS PAPER, WOVEN WIRE OR OTHER SHEET MATERIAL AFFIXED TO ONE OR BOTH SIDES. IT IS DESIGNED TO PROVIDE RESISTANCE TO THE FLOW OF HEAT, AND MUST BE RATED FOR THIS USE. EXCLUDES INSULATION COMPONENTS PREFABRICATED INTO DEFINITE SHAPES AND SIZES USED IN AIRCRAFT APPLICATIONS. EXCLUDES INSULATION BLANKET,THERMAL,AIRCRAFT.
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Manufacturer Information:
| 1-1/2X24X25 | 75165 | JOHNS MANVILLE INTL |
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Techincal Specification:
| ADDED BINDER | INCLUDED | | AFFIXED SHEET | NOT INCLUDED | | LAYER ENVIRONMENTAL PROTECTION | HEAT RESISTANT AND MILDEW RESISTANT | | LAYER QUANTITY | 3 | | LAYER THICKNESS | 1.000 INCHES NOMINAL | | LENGTH | 25.000 INCHES NOMINAL | | MATERIAL | GLASS FIBER LAYER | | MATERIAL | PLASTIC PHENOLIC BINDER | | MAXIMUM THERMAL CONDUCTIVITY | 0.092 AT 204 DREGREE FAHRENHEIT | | QUILTED FEATURE | INCLUDED | | WIDTH | 24.000 INCHES NOMINAL | | TEMP RATING | 450.0 FAHRENHEIT | | THICKNESS | 1.500 INCHES NOMINAL |
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