9320-01-042-4779 RUBBER STRIP Index 9320-01-042-4781 RUBBER STRIP

National Stock Number:
9320-01-042-4780

Federal Supply Class:
9320

National Item Identification Number:
010424780

Description:
RUBBER STRIP

Detail:
AN ELASTIC MATERIAL OF COMPACT (SOLID) OR CELLULAR STRUCTURE HAVING SMOOTH, CREPE OR POROUS SURFACE(S) AND HAVING AN OVAL, PARALLELOGRAM, SQUARE, RECTANGULAR OR D-SHAPED CROSS SECTION. IT IS PRODUCED IN VARIOUS THICKNESSES. STRIPS ARE LIMITED TO WIDTHS OF 6 INCHES (152.4MM) OR LESS. IT MAY OR MAY NOT HAVE A NONRUBBER BACKING OR A WIRE CLOTH OR CORD INSERT. FOR ITEMS HAVING A ROUND CROSS SECTION, SEE RUBBER ROUND SECTION. EXCLUDES RUBBER SHEET, INNER TUBE REPAIR. SEE ALSO NONMETALLIC ANGLE; NONMETALLIC CHANNEL; NONMETALLIC SPECIAL SHAPED SECTION.


Manufacturer Information:
MIL-R-306581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COLORBLACK BOTH SIDES
CROSS-SECTIONAL HEIGHT2.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
CROSS-SECTIONAL WIDTH0.250 INCHES NOMINAL
FABRICATION METHODSOLID
LENGTH2.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-417,TYPE R,CLASS RS,GRADE RS415AB MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR
MINIMUM TENSILE STRENGTH1500 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATARS CLASS AND RS415AB GRADE AND R TYPE
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
SURFACE CONDITIONSMOOTH BOTH SIDES


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