3040-01-289-8574 BELL CRANK Index 3040-01-289-8576 PAWL

National Stock Number:
3040-01-289-8575

Federal Supply Class:
3040

National Item Identification Number:
012898575

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:
16S1520-781755LOCKHEED MARTIN CORPORATION
16S1520-956153SCHULZ PRODUCTS INC DBA SCHULZ PRODUCTS
16S1520-981755LOCKHEED MARTIN CORPORATION


Techincal Specification:
END HOLE/BALL DIAMETER0.2525 INCHES NOMINAL 1ST END
BORE DIAMETER0.377 INCHES NOMINAL
BORE LENGTH0.706 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL1.958 INCHES NOMINAL 1ST END
III MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESARM BB HAS A HEEL PROTRUDING FORM IT WITH HOLE 0.130 IN. DIA
SLOT WIDTH0.280 INCHES NOMINAL 1ST END
STYLE DESIGNATORRAISED FACE PIVOT HOLE W/HEEL, CLEVIS ONE END


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