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National Stock Number: 3040-01-499-1302
Federal Supply Class: 3040
National Item Identification Number: 014991302
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:
| 563-6984942 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 563-6984942-26 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H552-0404-26 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 2.400 INCHES MINIMUM AND 2.500 INCHES MAXIMUM | | BORE LENGTH | 4.000 INCHES NOMINAL | | FULCRUM BORE SHAPE | SPLINED | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CRANK,BELL,DOUBLE ARM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24480 MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | COPPER ALLOY | | STYLE DESIGNATOR | CLEVIS ENDS |
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