1680-00-758-8871 BELL CRANK Index 1560-00-758-8873 GUIDE,SUPPORT LEVER

National Stock Number:
1680-00-758-8872

Federal Supply Class:
1680

National Item Identification Number:
007588872

Description:
BELL CRANK

Detail:
An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also ARM (as modified); and LEVER (as modified).


Manufacturer Information:
363727-617772AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC
363727-623162FRAZIER AVIATION INC
363727-64R788K & K PRECISION MANUFACTURING, INC
363727-698897LOCKHEED MARTIN CORP


Techincal Specification:
BORE DIAMETER1.249 INCHES MINIMUM AND 1.262 INCHES MAXIMUM
BORE LENGTH1.594 INCHES NOMINAL
COUNTERBORE DEPTH0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
COUNTERBORE DIAMETER1.437 INCHES MINIMUM AND 1.438 INCHES MAXIMUM
MATERIALALUMINUM ALLOY


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