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National Stock Number:
1680-00-122-9978
Federal Supply Class:
1680
National Item Identification Number:
001229978
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:
| 176204R | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END HOLE/BALL DIAMETER | 0.230 INCHES NOMINAL 1ST END | | END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 2ND END | | BORE DIAMETER | 2.000 INCHES NOMINAL | | BORE LENGTH | 0.570 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 1.500 INCHES NOMINAL 1ST END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.375 INCHES NOMINAL 2ND END | | MATERIAL | ALUMINUM ALLOY | | STYLE DESIGNATOR | FLAT, RAISED FACE ARM END HOLE |
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