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National Stock Number:
1680-00-042-9952
Federal Supply Class:
1680
National Item Identification Number:
000429952
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:
| 369A7301 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 369N2642 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 369N2642 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| BORE DIAMETER | 0.620 INCHES NOMINAL | | BORE LENGTH | 2.820 INCHES NOMINAL | | FEATURES PROVIDED | BEARING AND COUNTERBORE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-55, COMP AZ91C, T6 OR QQ-M-56, COMP AZ91C, T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | MAGNESIUM ALLOY | | SPECIAL FEATURES | COUNTERBORE DEPTH 0.203 INCHES NOMINAL; FULCRUM BORE PROV |
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