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National Stock Number:
1680-00-340-1138
Federal Supply Class:
1680
National Item Identification Number:
003401138
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.
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Manufacturer Information:
| S1640-61728 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.947 INCHES MINIMUM AND 0.949 INCHES MAXIMUM | | BORE LENGTH | 1.437 INCHES NOMINAL | | BORE TYPE | PLAIN STRAIGHT | | CENTER TO CENTER DISTANCE BETWEEN LINK AND SHAFT HOLES | 2.938 INCHES NOMINAL | | LINK END HOLE DIAMETER | 0.250 INCHES NOMINAL | | LINK END THICKNESS | 0.484 INCHES NOMINAL | | OVERALL WIDTH | 1.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-40, COND F FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | MAGNESIUM ALLOY | | SHAFT END THICKNESS | 2.000 INCHES NOMINAL | | STYLE DESIGNATOR | ONE HOLE TONGUE LINK END, SECURING HOLE SHAFT END |
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