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National Stock Number:
3040-00-081-9949
Federal Supply Class:
3040
National Item Identification Number:
000819949
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:
| 10862317 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END HOLE/BALL DIAMETER | 0.385 INCHES NOMINAL FIRST END | | END HOLE/BALL DIAMETER | 0.385 INCHES NOMINAL SECOND END | | BORE DIAMETER | 0.600 INCHES NOMINAL | | BORE LENGTH | 0.812 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.750 INCHES NOMINAL FIRST END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.750 INCHES NOMINAL SECOND END | | SPECIAL FEATURES | ONE 0.250 IN.-28 UNF 2B THREADED HOLE ON FULCRUM TO ACCOMMODATE A SET SCREW FOR LOCKING BEARING IN PLACE | | STYLE DESIGNATOR | CLEVIS ENDS | | SURFACE TREATMENT | ENAMEL |
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