1680-00-906-8374, BELL CRANK

National Stock Number:
1680-00-906-8374

Federal Supply Class:
1680

National Item Identification Number:
009068374

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:

249-56780-21

89372

ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS

Techincal Specification:

END HOLE/BALL DIAMETER	0.250 INCHES NOMINAL FIRST END
END HOLE/BALL DIAMETER	0.250 INCHES NOMINAL SECOND END
BORE DIAMETER	0.575 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
BORE LENGTH	1.031 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	2.750 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.000 INCHES NOMINAL SECOND END
MATERIAL	MAGNESIUM ALLOY
SPECIAL FEATURES	FULCRUM BORE HAS INVOLUTE SERRATIONS
STYLE DESIGNATOR	CLEVIS ENDS

Click here to Register for Free 30-day Trial