|
|
|
National Stock Number:
1680-00-458-7747
Federal Supply Class:
1680
National Item Identification Number:
004587747
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:
| S6140-62129-5 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
|
Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | SURFACE TREATMENT | ANODIZE | | STYLE DESIGNATOR | CLEVIS ENDS | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.500 INCHES NOMINAL 1ST END | | 4.062 INCHES NOMINAL 2ND END | | END HOLE/BALL DIAMETER | 0.374 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM 1ST END | | 0.374 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM 2ND END | | BORE LENGTH | 0.750 INCHES MINIMUM AND | | 0.755 INCHES MAXIMUM | | BORE DIAMETER | 0.748 INCHES MINIMUM AND | | 0.749 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | S6140-62129-5 |
|