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National Stock Number:
1680-01-521-9375
Federal Supply Class:
1680
National Item Identification Number:
015219375
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:
| 372579-4R | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BORE DIAMETER | 0.6250 INCHES MINIMUM AND 0.6259 INCHES MAXIMUM | | BORE LENGTH | 1.345 INCHES MINIMUM AND 1.355 INCHES MAXIMUM | | FULCRUM BORE SHAPE | PLAIN | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | FOR RIGHT SIDE RAMP HOOK MECHANISM; FROM CENTER OF FULCRUM BORE TO CENTER OF HOLE FIRST ARM IS 4.000 INCHES NOMINAL; FROM CENTER OF FULCRUM BORE TO CENTER OF HOLE SECOND ARM IS 6.000 INCHES NOMINAL |
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