9320-00-290-6771 NONMETALLIC CHANNEL Index 6640-00-290-6778 CRUCIBLE,IGNITION,LABORATORY

National Stock Number:
9390-00-290-6775

Federal Supply Class:
9390

National Item Identification Number:
002906775

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:
246614370CONTINENTAL RUBBER WORKS


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEOPEN CHANNEL WITH ROUND BASE
ENVIRONMENTAL PROTECTIONPETROLEUM AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
FIRST SLOT/GROOVE DEPTH0.343 INCHES NOMINAL
INSIDE RADIUS0.031 INCHES NOMINAL
LEFT-SIDE FLANGE TIP STYLELEFT W/ OUTSIDE RADIUS
LEFT SIDE FLANGE TOP OUTER RADIUS0.031 INCHES NOMINAL
LENGTH96.000 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
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY LENGTH
NONMETALLIC HARDNESS RATING55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
OUTSIDE RADIUS0.109 INCHES NOMINAL
OVERALL HEIGHT0.437 INCHES NOMINAL
RIGHT SIDE FLANGE TOP OUTER RADIUS0.031 INCHES NOMINAL
RIGHT-SIDE FLANGE TIP STYLERIGHT W/ OUTSIDE RADIUS


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