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National Stock Number:
5640-01-236-5943
Federal Supply Class:
5640
National Item Identification Number:
012365943
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:
| P5020-9H | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| LAYER QUANTITY | 1 | | LAYER MATERIAL | PLASTIC, POLYURETHANE FOAM | | LAYER ENVIRONMENTAL PROTECTION | FLAMEPROOF AND | | HEAT RESISTANT | | LAYER THICKNESS | 4.500 INCHES NOMINAL | | MAXIMUM THERMAL CONDUCTIVITY | 0.30 AT 200 DEG F | | ADDED BINDER | NOT INCLUDED | | AFFIXED SHEET | NOT INCLUDED | | TEMP RATING | 350.0 DEG FAHRENHEIT | | QUILTED FEATURE | NOT INCLUDED | | THICKNESS | 4.500 INCHES NOMINAL | | WIDTH | 52.000 INCHES NOMINAL | | LENGTH | 72.000 INCHES NOMINAL |
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