4920-00-531-4405 FIXTURE,ENGINE MAINTENANCE,AIRCR Index 4920-00-531-4409 FIXTURE,ENGINE MAINTENANCE,AIRCR

National Stock Number:
9390-00-531-4408

Federal Supply Class:
9390

National Item Identification Number:
005314408

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:
182114370CONTINENTAL RUBBER WORKS
MIL-R-685581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BASE FLANGE THICKNESS0.062 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEOPEN CHANNEL
ENVIRONMENTAL PROTECTIONPETROLEUM AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
LEFT SIDE FLANGE THICKNESS0.062 INCHES NOMINAL
LEFT-SIDE FLANGE TIP STYLELEFT SQUARE END
LENGTH96.000 INCHES NOMINAL
OVERALL HEIGHT0.437 INCHES NOMINAL
OVERALL WIDTH0.437 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
NONDEFINITIVE SPEC/STD DATA2 CLASS AND EXTRUDEDSHAPE FORM AND 60 GRADE AND A TYPE
NONMETALLIC HARDNESS RATING55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
RIGHT-SIDE FLANGE TIP STYLERIGHT SQUARE END
RIGHT SIDE FLANGE HEIGHT0.375 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.062 INCHES NOMINAL
SPECIAL FEATURESFREE FROM CLOTH IMPRINT


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