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		                             National Stock Number: 9320-00-917-7931
  Federal Supply Class: 9320
  National Item Identification Number: 009177931
  Description: RUBBER SHEET,CELLULAR
  Detail: AN ELASTIC MATERIAL OF A CELLULAR STRUCTURE HAVING SMOOTH, CREPE, OR POROUS SURFACE. IT IS PRODUCED IN VARIOUS THICKNESSES. SHEETS ARE LIMITED TO WIDTHS GREATER THAN 6 INCHES (152.4 MM). IT MAY OR MAY NOT HAVE A NONRUBBER BACKING.
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  Manufacturer Information:
 | ASTM D1056 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |  | MIL-C-3133 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |   
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  Techincal Specification:
 | LENGTH | 48.000 INCHES NOMINAL |  | WIDTH | 36.000 INCHES NOMINAL |  | THICKNESS | 0.250 INCHES NOMINAL |  | MATERIAL | RUBBER |  | SURFACE CONDITION | SMOOTH BOTH SIDES |  | ENVIRONMENTAL PROTECTION | LOW TEMPERATURE AND |   | OIL RESISTANT |  | FABRICATION METHOD | CELLULAR, UNEXPLODED |  | NONDEFINITIVE SPEC/STD DATA | A CLASS OR |   | 2A2 GRADE OR |   | 2 TYPE |   
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