|
|
|
National Stock Number:
3040-00-074-1515
Federal Supply Class:
3040
National Item Identification Number:
000741515
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:
| 107C1109-7 | 77272 | THE BOEING COMPANY | | 107C1109-7 | 81205 | THE BOEING COMPANY |
|
Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | STYLE DESIGNATOR | CLEVIS ENDS | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 3.990 INCHES MINIMUM AND | | 4.010 INCHES MAXIMUM 1ST END | | 5.990 INCHES MINIMUM AND | | 6.000 INCHES MAXIMUM 2ND END | | END HOLE/BALL DIAMETER | 0.376 INCHES NOMINAL 1ST END | | 0.377 INCHES NOMINAL 2ND END | | SLOT LENGTH | 0.750 INCHES NOMINAL ALL ENDS | | SLOT WIDTH | 0.592 INCHES MINIMUM AND | | 0.602 INCHES MAXIMUM ALL ENDS | | BORE LENGTH | 4.585 INCHES MINIMUM AND | | 4.605 INCHES MAXIMUM | | BORE DIAMETER | 0.499 INCHES MINIMUM AND | | 0.500 INCHES MAXIMUM | | FEATURES PROVIDED | FULCRUM SPLIT HUB |
|