4140-00-997-2596 FAN,TUBEAXIAL Index 6625-00-997-2600 AMMETER

National Stock Number:
9390-00-997-2598

Federal Supply Class:
9390

National Item Identification Number:
009972598

Description:
NONMETALLIC SPECIAL SHAPED SECTI

Detail:
A STRUCTURAL SHAPE FABRICATED FROM NONMETALLIC MATERIAL(S) HAVING A PECULIAR PREFORMED CROSS-SECTIONAL FORM. IT MAY HAVE A REINFORCING AGENT(S) AND BACKING. EXCLUDES SEAL, NONMETALLIC SPECIAL SHAPED SECTION.


Manufacturer Information:
10441836452DRS TECHNOLOGIES CANADA LTD
10441838200DRS TECHNOLOGIES CANADA LTD.
FIIGA145-C1996K404BASIC RUBBER AND PLASTICS CO.
MIL-R-685581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEHOLLOW CORE, DOUBLE FLANGE
ENVIRONMENTAL PROTECTIONPETROLEUM RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
FIRST SLOT/GROOVE DEPTH0.375 INCHES NOMINAL
FIRST SLOT/GROOVE WIDTH0.062 INCHES NOMINAL
FIRST/TOP FLANGE THICKNESS0.062 INCHES NOMINAL
INSIDE RADIUS0.187 INCHES NOMINAL
LENGTH84.000 INCHES MINIMUM AND 88.000 INCHES MAXIMUM
MATERIALRUBBER CHLOROPRENE CLASS CR
MINIMUM TENSILE STRENGTH1300 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATAA TYPE AND 40 GRADE AND 2 CLASS AND EXTRUDED FORM
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
OUTSIDE RADIUS0.250 INCHES NOMINAL
OVERALL WIDTH0.938 INCHES NOMINAL
SECOND FLANGE THICKNESS0.062 INCHES NOMINAL
SPECIAL FEATURESSMOOTH FINISH AND FREE FROM CLOTH IMPRINT


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