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National Stock Number:
1680-00-909-0068
Federal Supply Class:
1680
National Item Identification Number:
009090068
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:
| 3C21210-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | STYLE DESIGNATOR | RAISED FACE PIVOT HOLE W/HEEL, CLEVIS ONE END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.700 INCHES NOMINAL 1ST END | | 3.100 INCHES NOMINAL 2ND END | | END HOLE/BALL DIAMETER | 0.188 INCHES NOMINAL 1ST END | | 0.123 INCHES NOMINAL 2ND END | | BORE LENGTH | 0.500 INCHES NOMINAL | | BORE DIAMETER | 0.378 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 3C21210-101 |
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