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National Stock Number:
5640-01-179-7032
Federal Supply Class:
5640
National Item Identification Number:
011797032
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:
| 75A663001-1011 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| LAYER QUANTITY | 1 1ST LAYER | | 2 2ND LAYER | | 2 3RD LAYER | | 1 4TH LAYER | | LAYER MATERIAL | ALUMINUM FOIL 1ST LAYER | | GLASS CLOTH, MIL-Y-1140 2ND LAYER | | ALUMINUM SILICATE FIBER 3RD LAYER | | FIBERGLASS CLOTH 4TH LAYER | | LAYER ENVIRONMENTAL PROTECTION | HEAT RESISTANT | | LAYER THICKNESS | 0.002 INCHES NOMINAL 1ST LAYER | | 0.007 INCHES NOMINAL 2ND LAYER | | 0.025 INCHES NOMINAL 3RD LAYER | | 0.014 INCHES NOMINAL 4TH LAYER | | MAXIMUM THERMAL CONDUCTIVITY | NOT RATED | | ADDED BINDER | NOT INCLUDED | | AFFIXED SHEET | NOT INCLUDED | | QUILTED FEATURE | NOT INCLUDED | | MOUNTING FACILITY | LACING HOOKS | | LENGTH | 6.200 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76301 | | DESIGN CONTROL REFERENCE | 75A663001-1011 |
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