9390-00-707-8620 NONMETALLIC SPECIAL SHAPED SECTI Index 5999-00-707-8641 HEATER,THERMAL RELEASE

National Stock Number:
9390-00-707-8621

Federal Supply Class:
9390

National Item Identification Number:
007078621

Description:
NONMETALLIC CHANNEL

Detail:
A STRUCTURAL SHAPE FABRICATED FROM NONMETALLIC MATERIAL(S) HAVING TWO VERTICAL FLANGES THAT EXTEND IN THE SAME DIRECTION FROM EACH END OF A HORIZONTAL BASE. THE VERTICAL FLANGES MAY HAVE VARIOUS TYPE TIPS AND ADDITIONAL FLANGES WHICH EXTEND ON THE SAME PLANE AS THE BASE. IT MAY HAVE A REINFORCING AGENT(S) AND BACKING EXCLUDES SEAL, NONMETALLIC CHANNEL.


Manufacturer Information:
BAC1521-36581205THE BOEING COMPANY
BAC1521-36582918THE BOEING COMPANY


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEOPEN CHANNEL WITH ROUND BASE
ENVIRONMENTAL PROTECTIONPETROLEUM AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
FIRST SLOT/GROOVE DEPTH0.328 INCHES NOMINAL
INSIDE RADIUS0.047 INCHES NOMINAL
LEFT-SIDE FLANGE TIP STYLELEFT SQUARE END
OUTSIDE RADIUS0.094 INCHES NOMINAL
OVERALL HEIGHT0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 2, TYPE A, GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC
MINIMUM TENSILE STRENGTH1500 POUNDS PER SQUARE INCH
NONMETALLIC HARDNESS RATING55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY LENGTH
RIGHT-SIDE FLANGE TIP STYLERIGHT SQUARE END


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