Part Number
Part Number:
NSN:
NIIN:
Item Name:
BELL CRANK
Definition:
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).
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABRU | SLOT WIDTH | 0.597 INCHES NOMINAL 1ST END |
| ABRU | SLOT WIDTH | 0.597 INCHES NOMINAL 1ST END |
| CZLN | END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 1ST END |
| STYL | STYLE DESIGNATOR | RAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS |
| AAWY | COUNTERBORE DIAMETER | 0.7493 INCHES NOMINAL |
| CZLN | END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 2ND END |
| CZLM | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.688 INCHES NOMINAL 1ST END |
| SFTT | SURFACE TREATMENT | DICHROMATE |
| CZLM | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.125 INCHES NOMINAL 2ND END |
| MATT | MATERIAL | MAGNESIUM |
| AAWZ | COUNTERBORE DEPTH | 0.224 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.055 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.563 INCHES NOMINAL |