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National Stock Number:
1680-00-168-5997
Federal Supply Class:
1680
National Item Identification Number:
001685997
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:
| 114C2514-6 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 6.200 INCHES NOMINAL 1ST END | | 12.000 INCHES NOMINAL 2ND END | | END HOLE/BALL DIAMETER | 0.3125 INCHES MINIMUM AND | | 0.3140 INCHES MAXIMUM 1ST END | | 0.2500 INCHES MINIMUM AND | | 0.2515 INCHES MAXIMUM 2ND END | | BORE LENGTH | 2.444 INCHES NOMINAL | | BORE DIAMETER | 0.440 INCHES MINIMUM AND | | 0.490 INCHES MAXIMUM | | FSC APPLICATION DATA | FUSELAGE SECT.,ACFT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77272 | | DESIGN CONTROL REFERENCE | 114C2514-6 |
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