4140-00-988-8632 FAN,VANEAXIAL Index 5330-00-988-8639 GASKET

National Stock Number:
9390-00-988-8636

Federal Supply Class:
9390

National Item Identification Number:
009888636

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:
GS18E-1-048026512NORTHROP GRUMMAN SYSTEMS CORPORATION
GS18E1-1-048026512NORTHROP GRUMMAN SYSTEMS CORPORATION
SP362826512NORTHROP GRUMMAN SYSTEMS CORPORATION
MIL-R-685581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BASE FLANGE THICKNESS0.047 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEROUND, HOLLOW CORE
ENVIRONMENTAL PROTECTIONPETROLEUM RESISTANT AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
FIRST FILLET RADIUS0.031 INCHES NOMINAL
INSIDE RADIUS0.109 INCHES NOMINAL
LENGTH48.000 INCHES NOMINAL
OUTSIDE RADIUS0.156 INCHES NOMINAL
OVERALL WIDTH0.906 INCHES NOMINAL
MATERIALRUBBER CHLOROPRENE CLASS CR
MINIMUM TENSILE STRENGTH1100 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATA2 CLASS AND A TYPE AND 40 GRADE
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
SPECIAL FEATURESFREE FROM CLOTH IMPRINT


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