3040-00-004-9791 BELL CRANK Index 3040-00-004-9793 BELL CRANK

National Stock Number:
3040-00-004-9792

Federal Supply Class:
3040

National Item Identification Number:
000049792

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:
A51K56542-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51K56542-161174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51K56542-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BORE DIAMETER0.438 INCHES NOMINAL
BORE LENGTH1.312 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONABXV
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-21180, TEMPER T3 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
SURFACE TREATMENTANODIZE


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