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National Stock Number:
1680-00-788-4305
Federal Supply Class:
1680
National Item Identification Number:
007884305
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:
| 32-64013-5 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | STYLE DESIGNATOR | CLEVIS ENDS | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.780 INCHES NOMINAL 1ST END | | 4.070 INCHES NOMINAL 2ND END | | END HOLE/BALL DIAMETER | 0.249 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM 1ST END | | 0.249 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM 2ND END | | BORE LENGTH | 2.187 INCHES NOMINAL | | BORE DIAMETER | 0.484 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76301 | | DESIGN CONTROL REFERENCE | 32-64013-5 |
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