3040-01-227-9440 BELL CRANK Index 5360-01-227-9442 SPRING,HELICAL,COMPRESSION

National Stock Number:
5640-01-227-9441

Federal Supply Class:
5640

National Item Identification Number:
012279441

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:
621-6807-003-00-0019740BABCOCK AND WILCOX CO THE INSULATING PRODUCTS DIV


Techincal Specification:
LAYER MATERIALFIBER, CERAMIC ALL LAYERS
LAYER ENVIRONMENTAL PROTECTIONHEAT RESISTANT ALL LAYERS
LAYER THICKNESS0.500 INCHES NOMINAL ALL LAYERS
ADDED BINDERNOT INCLUDED
TEMP RATING2300.0 DEG FAHRENHEIT
THICKNESS0.500 INCHES NOMINAL
WIDTH48.000 INCHES NOMINAL
LENGTH300.000 INCHES NOMINAL
CONTENT WITHIN EACH UNIT PACKAGE25 FT
UNIT PACKAGE TYPEROLL
SPECIAL FEATURESMELTING POINT 3200 F
THE MANUFACTURERS DATA
MANUFACTURERS CODE19740
DESIGN CONTROL REFERENCE621-6807-003-00-00


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