5640-00-448-5142 INSULATION BLANKET,THERMAL Index 5905-00-448-5144 RESISTOR,FIXED,WIRE WOUND,NONIND

National Stock Number:
5640-00-448-5143

Federal Supply Class:
5640

National Item Identification Number:
004485143

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:
ASTM C66581346AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTM C665 TYIICLCCA180244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
HH-I-521 TY280244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
HH-I-52181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
ENVIRONMENTAL ATTRIBUTE CODECOMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - BUILDING INSULATION PRODUCTS
ENVIRONMENTAL PROTECTIONFLAMEPROOF AND WATER REPELLENT
LENGTH93.0 INCHES NOMINAL
MAXIMUM THERMAL CONDUCTIVITY0.27 AT 75 DEG F
MOUNTING FACILITYFLANGE
SPECIAL FEATURES237.66 SQ FT TOTAL
QUILTED FEATURENOT INCLUDED
REFLECTIVE SURFACE LOCATIONONE SIDE
WIDTH23.000 INCHES NOMINAL
THICKNESS3.500 INCHES NOMINAL
TOTAL RECOVERED MATERIALS PERCENTAGE75.0


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