1680-00-915-6915 BELL CRANK Index 1560-00-915-6917 ARM ASSEMBLY,PITCH CONTROL

National Stock Number:
1680-00-915-6916

Federal Supply Class:
1680

National Item Identification Number:
009156916

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:
65404-03612-04178286SIKORSKY AIRCRAFT CORPORATION
65404-03612-041D1081AIRBUS DEUTSCHLAND GMBH -WERK BREMEN-


Techincal Specification:
BORE DIAMETER1.814 INCHES MINIMUM AND 1.815 INCHES MAXIMUM
BORE LENGTH1.280 INCHES MINIMUM AND 1.285 INCHES MAXIMUM
BORE TYPEPLAIN STRAIGHT
CENTER TO CENTER DISTANCE BETWEEN LINK AND SHAFT HOLES5.000 INCHES NOMINAL
LINK END HOLE DIAMETER0.190 INCHES NOMINAL
LINK END THICKNESS0.230 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367, COMP 7075-T73 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
OVERALL WIDTH2.000 INCHES NOMINAL
SHAFT END THICKNESS1.280 INCHES MINIMUM AND 1.285 INCHES MAXIMUM
SPECIAL FEATURESOFFSET HEIGHT: 0.525 IN. NOMINAL
STYLE DESIGNATORONE HOLE TONGUE LINK END, SECURING HOLE SHAFT END


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