2840-01-502-3363 SPACER,TURBINE ROTOR,AIRCRAFT GA Index 4820-01-502-3365 VALVE,CHECK

National Stock Number:
9330-01-502-3364

Federal Supply Class:
9330

National Item Identification Number:
015023364

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:
160D950825-3526512NORTHROP GRUMMAN SYSTEMS CORPORATION
160D950825-353J310FOAMEX LP
160D950825-3579RG9NORTHROP 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
LENGTH38.620 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYFILLER FOAM
MATERIALPLASTIC POLYURETHANE
SPECIAL FEATURESRECTANGULAR, LONG SIDES HORIZONTAL, 2 CUTOUTS: OVAL ON RIGHT HAS RADIUS OF 1.50 WITH LEFT ARC CENTERED 30.55 FROM LEFT EDGE & 6.22 FROM TOP, RIGHT ARC CENTERED 32.93 FROM LEFT & 6.22 FROM TOP WITH LINE CUT THRU FROM RT EDGE OF CUTOUT TO RT EDGE OF ITEM, 6.22 FROM TOP; KIDNEY-SHAPED CUTOUT TO LEFT: LEFT ARC HAS RADIUS 1.50, CENTERED 15.15 FROM LEFT EDGE & 7.30 FROM TOP, RT ARC HAS RADIUS 2.00, 19.31 FROM LEFT & 7.30 FROM TOP WITH LINE CUT THRU FROM BOTTOM OF CUTOUT TO BOTTOM OF ITEM, 15.15 FROM LEFT; KIDNEY CUTOUT IS CUT AT A SLANT FROM NEAR SIDE TO FAR SIDE SO THAT HORIZONTAL CENTER ON FAR SIDE IS 6.34 FROM TOP; NEAR SIDE IS MARKED "FWD" & " UP" ON 2 LINES NEAR TOP CENTER & WITH PART NUMBER IN LOWER RIGHT CORNER
WIDTH11.890 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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