3040-00-178-6126, BELL CRANK

National Stock Number:
3040-00-178-6126

Federal Supply Class:
3040

National Item Identification Number:
001786126

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).

Manufacturer Information:

10870167

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

END HOLE/BALL DIAMETER	0.390 INCHES NOMINAL 1ST END
END HOLE/BALL DIAMETER	0.390 INCHES NOMINAL 2ND END
BORE DIAMETER	0.687 INCHES MINIMUM AND 0.688 INCHES MAXIMUM
BORE LENGTH	1.230 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	2.969 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.906 INCHES NOMINAL 2ND END
MATERIAL	STEEL OR IRON CAST
STYLE DESIGNATOR	CLEVIS ENDS
SURFACE TREATMENT	PAINT

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