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National Stock Number:
3040-01-499-0553
Federal Supply Class:
3040
National Item Identification Number:
014990553
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:
| 563-7066807 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 563-7066807-55 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H552-0602-55 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 2.149 INCHES MINIMUM AND 2.499 INCHES MAXIMUM | | BORE LENGTH | 4.000 INCHES NOMINAL | | FULCRUM BORE SHAPE | SPLINED | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | BOTH ENDS HAS 2.000 DIAMETER BOSS ON BOTH SIDES OF CLEVIS. FULCRUM HAS 4.750 DIAMETER BOSS ON BOTH SIDES | | STYLE DESIGNATOR | RAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS |
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