6625-01-097-5655 PROD,TEST Index 2040-01-097-5657 LENS,OPTICAL INSTRUMENT

National Stock Number:
5640-01-097-5656

Federal Supply Class:
5640

National Item Identification Number:
010975656

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.


Manufacturer Information:
P1001-3-20081755LOCKHEED MARTIN CORPORATION


Techincal Specification:
ADDED BINDERINCLUDED
AFFIXED SHEETNOT INCLUDED
LAYER ENVIRONMENTAL PROTECTIONHEAT RESISTANT FIRST LAYER
LAYER ENVIRONMENTAL PROTECTIONHEAT RESISTANT SECOND LAYER
LAYER QUANTITY1 FIRST LAYER
LAYER QUANTITY1 SECOND LAYER
LAYER THICKNESS0.002 INCHES NOMINAL FIRST LAYER
LAYER THICKNESS0.247 INCHES NOMINAL SECOND LAYER
LENGTH11.700 INCHES MINIMUM AND 12.300 INCHES MAXIMUM
MATERIALALUMINUM LAYER SECOND LAYER
MAXIMUM THERMAL CONDUCTIVITY0.2 AT 2000 DEG FAHRENHEIT
QUILTED FEATURENOT INCLUDED
TEMP RATING1200.0 FAHRENHEIT
THICKNESS0.250 INCHES NOMINAL
WIDTH0.200 INCHES NOMINAL


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