1680-00-420-8503 LEVER,REMOTE CONTROL Index 1560-00-420-8505 SUPPORT,STRUCTURAL COMPONENT,AIR

National Stock Number:
1680-00-420-8504

Federal Supply Class:
1680

National Item Identification Number:
004208504

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:
12C333-381755LOCKHEED MARTIN CORPORATION
12C333-581755LOCKHEED MARTIN CORPORATION


Techincal Specification:
END HOLE/BALL DIAMETER0.250 INCHES NOMINAL FIRST END
BORE DIAMETER0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
BORE LENGTH1.964 INCHES MINIMUM AND 1.974 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL3.600 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL6.000 INCHES NOMINAL SECOND END
COUNTERBORE DIAMETER0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
COUNTERBORE DEPTH0.224 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
MATERIALTITANIUM ALLOY
STYLE DESIGNATORCLEVIS ENDS


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