4820-00-297-1997 DIAPHRAGM,VALVE,FLAT Index 4820-00-297-1999 DIAPHRAGM,VALVE,FLAT

National Stock Number:
9390-00-297-1998

Federal Supply Class:
9390

National Item Identification Number:
002971998

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:
SX-131983473PAWLING CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEHOLLOW CORE, DOUBLE FLANGE
ENVIRONMENTAL PROTECTIONPETROLEUM RESISTANT AND FUEL RESISTANT AND LOW TEMPERATURE
FIRST SLOT/GROOVE DEPTH0.344 INCHES NOMINAL
FIRST SLOT/GROOVE WIDTH0.0703 INCHES NOMINAL
FIRST/TOP FLANGE THICKNESS0.062 INCHES NOMINAL
INSIDE RADIUS0.125 INCHES NOMINAL
LENGTH96.000 INCHES NOMINAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MINIMUM TENSILE STRENGTH1100 POUNDS PER SQUARE INCH
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
OUTSIDE RADIUS0.1875 INCHES NOMINAL
OVERALL WIDTH0.797 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY LENGTH
SECOND FLANGE THICKNESS0.062 INCHES NOMINAL


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