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National Stock Number:
1680-00-014-0703
Federal Supply Class:
1680
National Item Identification Number:
000140703
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).
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Manufacturer Information:
| 114C1232-6 | 77272 | THE BOEING COMPANY | | 114C1232-6 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | MAGNESIUM ALLOY | | STYLE DESIGNATOR | CLEVIS ENDS | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 3.410 INCHES NOMINAL ALL ENDS | | END HOLE/BALL DIAMETER | 0.376 INCHES MINIMUM AND | | 0.377 INCHES MAXIMUM ALL ENDS | | BORE LENGTH | 1.460 INCHES NOMINAL | | BORE DIAMETER | 1.580 INCHES NOMINAL | | FEATURES PROVIDED | BEARING AND | | COUNTERBORE | | SPECIAL FEATURES | COUNTERBORE DEPTH 0.235 INCHES NOMINAL; 4 BUSHING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77272 | | DESIGN CONTROL REFERENCE | 114C1232-6 |
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