9390-01-299-3339 NONMETALLIC CHANNEL Index 9390-01-299-3341 NONMETALLIC CHANNEL

National Stock Number:
9390-01-299-3340

Federal Supply Class:
9390

National Item Identification Number:
012993340

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:
1JA788797942NORTHROP GRUMMAN SYSTEMS CORPORATION
1JA7887H3297942NORTHROP GRUMMAN SYSTEMS CORPORATION
ZX-439776385MINOR RUBBER CO INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEOPEN CHANNEL WITH ROUND BASE
ENVIRONMENTAL PROTECTIONPETROLEUM AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
FIRST SLOT/GROOVE DEPTH0.093 INCHES NOMINAL
INSIDE RADIUS0.031 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.031 INCHES NOMINAL
LEFT-SIDE FLANGE TIP STYLELEFT SQUARE END
OUTSIDE RADIUS0.093 INCHES NOMINAL
OVERALL HEIGHT0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 2, GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC
MINIMUM TENSILE STRENGTH1300 POUNDS PER SQUARE INCH
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY LENGTH,MATERIAL AND NONMETALLIC HARDNESS RATING
RIGHT SIDE FLANGE THICKNESS0.031 INCHES NOMINAL
RIGHT-SIDE FLANGE TIP STYLERIGHT SQUARE END


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