3040-01-129-8472, BELL CRANK

National Stock Number:
3040-01-129-8472

Federal Supply Class:
3040

National Item Identification Number:
011298472

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:

65414-03105-050	2V343	APEX MANUFACTURING COMPANY, INC.
65414-03105-050	78286	SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

BORE LENGTH	1.116 INCHES MINIMUM AND 1.143 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	4.000 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	4.000 INCHES NOMINAL 2ND END
CRITICALITY CODE JUSTIFICATION	FEAT
MATERIAL	ALUMINUM ALLOY
SPECIAL FEATURES	CRITICAL SAFETY ITEM (CSI)
STYLE DESIGNATOR	CLEVIS ENDS, OFFSET BOTH ARMS
SURFACE TREATMENT	ANODIZE

Click here to Register for Free 30-day Trial