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National Stock Number:
1680-00-032-3354
Federal Supply Class:
1680
National Item Identification Number:
000323354
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:
| 140-34535-11 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL | | STYLE DESIGNATOR | TONGUE END, VERTICAL HOLES OTHER ARM | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 1.250 INCHES NOMINAL 1ST END | | 3.688 INCHES NOMINAL 2ND END | | END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 1ST END | | BORE LENGTH | 0.750 INCHES NOMINAL | | BORE DIAMETER | 0.749 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.812 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 43999 | | DESIGN CONTROL REFERENCE | 140-34535-11 |
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