3120-00-079-2637 BUSHING,SLEEVE Index 9320-00-079-2640 RUBBER SHEET,SOLID

National Stock Number:
9320-00-079-2639

Federal Supply Class:
9320

National Item Identification Number:
000792639

Description:
RUBBER SHEET,SOLID

Detail:
AN ELASTIC MATERIAL OF COMPACT STRUCTURE USUALLY HAVING A SMOOTH SURFACE. IT MAY OR MAY NOT HAVE A NONRUBBER BACKING OR A METALLIC CLOTH INSERTION. IT IS PRODUCED IN VARIOUS THICKNESSES. SHEETS ARE LIMITED TO WIDTHS GREATER THAN 6 INCHES (152.4 MM). FOR RUBBER SHEETS WITH ONE OR MORE NONMETALLIC CLOTH INSERTS, SEE RUBBER SHEET, SOLID, CLOTH INSERT. FOR ITEMS THAT ARE BASICALLY CLOTH, COATED ON ONE OR BOTH SIDES, SEE CLOTH, COATED; AND CLOTH, LAMINATED. EXCLUDES RUBBER SHEET, INNER TUBE REPAIR.


Manufacturer Information:
ASTM D200081346AMERICAN SOCIETY FOR TESTING AND MATERIALS
MILR306581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ENVIRONMENTAL PROTECTIONOIL RESISTANT AND
TEAR
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER A AND
45.0 MAXIMUM SHORE DUROMETER A
MINIMUM TENSILE STRENGTH1500 POUNDS PER SQUARE INCH
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000-80,TYPE B,CLASS G,GRADE BG415 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE CONDITIONSMOOTH BOTH SIDES
COLORBLACK BOTH SIDES
LENGTH48.000 INCHES NOMINAL
WIDTH36.000 INCHES NOMINAL
THICKNESS0.250 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAG CLASS AND
BG415 GRADE AND
B TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILR3065


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