3040-01-129-8481 BELL CRANK Index 3040-01-129-8483 CONNECTING LINK,RIGID

National Stock Number:
3040-01-129-8482

Federal Supply Class:
3040

National Item Identification Number:
011298482

Description:
LEVER,REMOTE CONTROL

Detail:
A rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). The other hole(s) connect(s) to CONNECTING LINK, RIGID; WIRE ROPE ASSEMBLY, SINGLE LEG; or CLEVIS, ROD END; to provide transmission of movement to other parts of the mechanism. See also BELL CRANK. For manually operated items see LEVER, MANUAL CONTROL.


Manufacturer Information:
65662-11216-10178286SIKORSKY AIRCRAFT CORPORATION
65662-11216-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE TYPEPLAIN STRAIGHT
CENTER TO CENTER DISTANCE BETWEEN LINK AND SHAFT HOLES4.495 INCHES MINIMUM AND 4.500 INCHES MAXIMUM
DISTANCE BETWEEN FORK INSIDE SPREAD0.592 INCHES MINIMUM AND 0.593 INCHES MAXIMUM
LINK END THICKNESS0.736 INCHES MINIMUM AND 0.757 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367, COMP 7075, T73 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
SHAFT END THICKNESS0.880 INCHES NOMINAL
STYLE DESIGNATORCLEVIS LINK END, SECURING HOLE(S) SHAFT END
SURFACE TREATMENTANODIZE


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