4140-00-442-3490 FAN,TUBEAXIAL Index 5977-00-442-3493 BRUSH,ELECTRICAL CONTACT

National Stock Number:
9390-00-442-3491

Federal Supply Class:
9390

National Item Identification Number:
004423491

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:
LS39878-398897LOCKHEED MARTIN CORP


Techincal Specification:
BASE FLANGE THICKNESS0.070 INCHES NOMINAL
BASE FLANGE WIDTH0.810 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEHOLLOW CORE, CUSHION SEAL
ENVIRONMENTAL PROTECTIONFUEL RESISTANT AND OIL RESISTANT AND LOW TEMPERATURE AND HIGH TEMPERATURE
LENGTH69.000 INCHES MAXIMUM
MATERIALRUBBER
MINIMUM TENSILE STRENGTH800 POUNDS PER SQUARE INCH
NONMETALLIC HARDNESS RATING50.0 MINIMUM SHORE DUROMETER A AND 60.0 MAXIMUM SHORE DUROMETER A
OVERALL HEIGHT0.240 INCHES NOMINAL
TEMP RATING-85.0 FAHRENHEIT AND 400.0 FAHRENHEIT


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