1670-01-502-3990 CANOPY AND HARNESS ASSEMBLY,AIRC Index 2940-01-502-3992 FILTER ELEMENT,INTAKE AIR CLEANE

National Stock Number:
9330-01-502-3991

Federal Supply Class:
9330

National Item Identification Number:
015023991

Description:
PLASTIC MATERIAL,CELLULAR

Detail:
A BULK MATERIAL, RECTANGULAR IN SHAPE, COMPOSED OF A MULTITUDE OF INDIVIDUAL SMALL CELLS. IT IS PRODUCED IN VARIOUS LENGTHS, WIDTHS, AND THICKNESSES, AND MAY HAVE A FINISHED SURFACE OR A ROUGH (NATURAL) SURFACE. IT IS USED FOR LOW TEMPERATURE INSULATION, BUOYANCY, AND ALSO IN THE ELECTRICAL, DISPLAY, AND NOVELTY FIELDS. EXCLUDES CORE MATERIAL, CELLULAR, STRUCTURAL; CUSHIONING MATERIAL, PACKAGING; AND INSERT, PACKAGING.


Manufacturer Information:
160D950825-10526512NORTHROP GRUMMAN SYSTEMS CORPORATION
160D950825-1053J310FOAMEX LP
160D950825-10579RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
COMPRESSION STRENGTH AT 25 PCT DEFLECTION0.35 POUNDS PER SQUARE INCH MINIMUM
DENSITY RATING1.2 POUNDS PER CUBIC FOOT
FIRE RETARDING CHARACTERISTICNOT FIRE RETARDING
LENGTH24.480 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYFILLER FOAM
MATERIALPLASTIC POLYURETHANE
SPECIAL FEATURESRECTANGULAR WITH CIRCULAR CUTOUT WITH DIAMETER OF 7.0INCHES, CENTERED 12.25 FROM RIGHT/SHORT EDGE & 11.63 FROM BOTTOM; NEAR SIDE IS MARKED "FWD UP" AT TOP CENTER AND WITH PART NUMBER IN BOTTOM RIGHT CORNER
WIDTH19.850 INCHES NOMINAL
SUPPLEMENTARY FEATURESMATERIAL TO BE RETICULATED FOAM PER SM-ALC SPECIFICATION MS-MMRS-87-100
SURFACE CONDITIONROUGH
THICKNESS4.000 INCHES NOMINAL


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