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National Stock Number:
3040-00-445-1428
Federal Supply Class:
3040
National Item Identification Number:
004451428
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:
| 4N21715-101B | 0A489 | LOCKHEED MARTIN AEROPARTS, INC. | | 4N21715-101B | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END HOLE/BALL DIAMETER | 0.188 INCHES NOMINAL 2ND END | | END HOLE/BALL DIAMETER | 0.251 INCHES NOMINAL 1ST END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 1.750 INCHES NOMINAL 1ST END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.630 INCHES NOMINAL 2ND END | | FSC APPLICATION DATA | PARACHUTE RELEASE SYSTEM | | MATERIAL | STEEL | | STYLE DESIGNATOR | FLAT, RAISED FACE PIVOT HOLE, ONE OR MORE HOLES BOTH ARMS |
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