1730-01-050-8768 SLING,AIRCRAFT MAINTENANCE Index 1730-01-050-8770 COVER,AIRCRAFT GROUND SERVICING

National Stock Number:
3040-01-050-8769

Federal Supply Class:
3040

National Item Identification Number:
010508769

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:
A51C31616-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51C31616-161174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51C31616-326512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51C31616-361174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51C31616-379RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BORE DIAMETER1.125 INCHES NOMINAL
BORE LENGTH0.938 INCHES MINIMUM AND 0.948 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
SPECIAL FEATURES0.135 IN. MIN,0.141 IN. DIA MAX 3 HOLE IN LINE
SURFACE TREATMENTANODIZE


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