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National Stock Number:
3040-01-177-4007
Federal Supply Class:
3040
National Item Identification Number:
011774007
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:
| 13211E8989 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 13211E8989 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| BORE DIAMETER | 0.626 INCHES NOMINAL | | BORE LENGTH | 3.000 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.500 INCHES NOMINAL 1ST END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.000 INCHES NOMINAL 2ND END | | MATERIAL | IRON CAST | | SPECIAL FEATURES | BORE HAS KEYWAY-0.127 IN.W;0.064 IN.DP | | SURFACE TREATMENT | CADMIUM |
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