3040-01-313-4729 CONNECTING LINK,RIGID Index 1730-01-313-4731 COVER,WINCH

National Stock Number:
1660-01-313-4730

Federal Supply Class:
1660

National Item Identification Number:
013134730

Description:
GRILLE,METAL

Detail:
A METAL FRAME ENCLOSING A METAL CORE WHICH IS CONSTRUCTED OF PERFORATED SHEET METAL, BARS, CORE MATERIAL, OR THE LIKE. IT IS USED TO FORM AN OPENWORK BARRIER OR SCREEN TO ALLOW THE PASSAGE OF A MAXIMUM QUANTITY OF AIR AND/OR LIGHT, BUT EXCLUDING THE PASSAGE OF FOREIGN OBJECTS. EXCLUDES GUARD, FAN IMPELLER.


Manufacturer Information:
L5342076-00143999THE BOEING COMPANY


Techincal Specification:
FRAME OPENING DIAMETER5.125 INCHES NOMINAL
FRAME OVERALL DIAMETER6.760 INCHES NOMINAL
FRAME OVERALL THICKNESS2.000 INCHES NOMINAL
FRAME TYPEROUND
FSC APPLICATION DATAB-1B AIRCRAFT
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL
MOUNTING HOLE QUANTITY10
SHAPEROUND
SPECIAL FEATURESVENT CONTAINS OCTAGON PERFORATION CORE


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