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National Stock Number:
9330-01-501-7151
Federal Supply Class:
9330
National Item Identification Number:
015017151
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.
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Manufacturer Information:
| 160D950827-715 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 160D950827-715 | 3J310 | FOAMEX LP | | 160D950827-715 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | MIL-PRF-87260 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| COMPRESSION STRENGTH AT 25 PCT DEFLECTION | 0.35 POUNDS PER SQUARE INCH MINIMUM | | DENSITY RATING | 1.2 POUNDS PER CUBIC FOOT | | FIRE RETARDING CHARACTERISTIC | NOT FIRE RETARDING | | LENGTH | 20.940 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FILLER FOAM | | MATERIAL | PLASTIC POLYURETHANE | | SPECIAL FEATURES | ROUGHLY RECTANGULAR; RIGHT/SHORT EDGE HAS 3 CUTOUTS: 1.26WX1.24H, 2.16 FROM BOTTOM AND 3.30WX4.86H, 5.00 FROM BOTTOM; FAR SIDE HAS CUTOUT 1.90DX3.50HX4.90W, 9.10 FROM BOTTOM RIGHT AND CUTOUT 4.90WX3.50HX1.08D, 9.10 FROM BOTTOMLEFT EDGE AND TRAPEZOIDAL CUTOUT WITH BASE 4.00WX12.80L AND TOP 2.00WX12.80L AND HEIGHT OF 1.50 INCH RUNNING CROSSWISE, STARTING 3.60 FROM RIGHT EDGE AND 2.16 FROM BOTTOM; NEAR SIDE HAS GROOVE 2.15WX2.36D ALONG TOP EDGE AND GROOVE 2.32WX2.00D ALONG TOP EDGE AND HAS TRIANGULAR STRIP CUT OFF TOP RIGHT EDGE BETWEEN CROSSWISE GROOVES, 4.90 FROM RIGHT TO DEPTH OF 1.90 ON RIGHT EDGE AND SIMILAR PIECE CUT OFF LEFT EDGE - SEE DRAWING; NEAR SIDE IS MARKED "UP" AND "AFT" NEAR TOP CENTER AND WITH PART NUMBER IN CENTER OF BOTTOM GROOVE | | WIDTH | 17.200 INCHES NOMINAL | | SUPPLEMENTARY FEATURES | MATERIAL TO BE RETICULATED FOAM PER SM-ALC SPECIFICATION MS-MMRS-87-100 | | SURFACE CONDITION | ROUGH | | THICKNESS | 4.000 INCHES NOMINAL |
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