1680-01-512-6586 INSULATION ASSEMBLY Index 1680-01-512-6587 DUCT ASSEMBLY,AIR,A

National Stock Number:
1660-01-512-6586

Federal Supply Class:
1660

National Item Identification Number:
015126586

Description:
INSULATION BLANKET,THERMAL,AIRCR

Detail:
A FLEXIBLE ITEM COMPOSED OF ONE OR MORE KINDS OF FIBERS PREFABRICATED INTO VARIOUS SHAPES AND SIZES. IT MAY HAVE A VAPOR BARRIER AND IS COVERED ON ONE OR BOTH SIDES WITH A JACKET MATERIAL SUCH AS VINYL OR OTHER SHEET MATERIAL. IT MAY HAVE MOUNTING PROVISIONS SUCH AS HOLES OR SNAPS TO FACILITATE INSTALLATION. IT IS DESIGNED TO COVER AIR CONDITIONING, HEATING, COOLING, PRESSURIZING, DE-ICING COMPONENTS AND AIR DUCTS TO PREVENT OR REDUCE THE TRANSFER OF HEAT. EXCLUDES RIGID AIR DUCT COVERINGS AND INSULATION MATERIAL SUPPLIED IN FLAT SHEETS OR ROLLS. EXCLUDES INSULATION PIPE COVERING,THERMAL,AIRCRAFT AND INSULATION BLANKET,THERMAL.


Manufacturer Information:
74A838500-106376301THE BOEING COMPANY
74A838500-106376823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYINSULATION COMPONENT-THERMAL ECS
SPECIAL FEATURESMADE FROM: (6)45-21294 CAPSTAN; (6) 45-21765 WASHER; (1) DP INSULATION 0.25X4.25X11.25 MIN-K MRS 16 PCF, COMML, PER 74A838500-2469; (1) SHEET AMS 5540 INCONEL 600 PER AMS 5540 FOIL 0.003X6.00X13.00 PER 74A-838500-2471 ; (1) SHEET AMS 5540 INCONEL FOIL PER 74A-838500-2473


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