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 |
|---|---|
| 25169 | PROJECT MANAGER AMPHIBIOUS LIGHTERS |
Federal Supply Class
Title
MISCELLANEOUS POWER TRANSMISSION
Inclusions:
INCLUDES SHAFTS AND SHAFTING; COLLARS; GEARSHAFTS; BALL JOINTS; ACTUATING CYLINDERS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CBBL | FEATURES PROVIDED | BEARING |
| CBBL | FEATURES PROVIDED | BEARING |
| CZLN | END HOLE/BALL DIAMETER | 0.468 INCHES MINIMUM 2ND END AND 0.469 INCHES MAXIMUM 2ND END |
| FEAT | SPECIAL FEATURES | INCLUDES 3 SLEEVE BEARINGS; 90.0 DEG ANGLE BETWEEN ARMS |
| CZLM | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 1.375 INCHES NOMINAL 1ST END |
| CZLN | END HOLE/BALL DIAMETER | 0.406 INCHES NOMINAL 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601, ALLOY 356, CLASS 3M, T6 FED SPEC SINGLE MATERIAL RESPONSE |
| ABXV | BORE DIAMETER | 0.718 INCHES MINIMUM AND 0.719 INCHES MAXIMUM |
| CZLM | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.000 INCHES NOMINAL 2ND END |
| STYL | STYLE DESIGNATOR | RAISED FACE PIVOT AND END HOLES |
| ADGE | BORE LENGTH | 2.438 INCHES MINIMUM AND 2.469 INCHES MAXIMUM |