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National Stock Number:
3040-00-657-4868
Federal Supply Class:
3040
National Item Identification Number:
006574868
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:
| 10870283 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END HOLE/BALL DIAMETER | 0.505 INCHES NOMINAL 1ST END | | END HOLE/BALL DIAMETER | 0.689 INCHES NOMINAL 2ND END | | BORE DIAMETER | 0.810 INCHES NOMINAL | | BORE LENGTH | 2.850 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 3.000 INCHES NOMINAL 1ST END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 6.000 INCHES NOMINAL 2ND END | | COUNTERBORE DEPTH | 0.810 INCHES NOMINAL | | COUNTERBORE DIAMETER | 1.000 INCHES NOMINAL | | MATERIAL | STEEL | | STYLE DESIGNATOR | RAISED FACED HOLES, OFFSET ARM |
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