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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| ADGE | BORE LENGTH | 0.500 INCHES NOMINAL |
| CZLM | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.4688 INCHES NOMINAL ALL ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-240 ASSN STD SINGLE MATERIAL RESPONSE |
| CZLN | END HOLE/BALL DIAMETER | 0.499 INCHES MINIMUM ALL ENDS AND 0.500 INCHES MAXIMUM ALL ENDS |
| STYL | STYLE DESIGNATOR | FLAT, ONE OR MORE HOLES BOTH ARMS |
| AGAV | END ITEM IDENTIFICATION | DOORS WT. QUICK ACTING; MARINE HARDWARE AND HULL DOORS |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ABXV | BORE DIAMETER | 0.875 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BELL CRANK-DOG |
| FEAT | SPECIAL FEATURES | TEE SHAPE WITH FULCRUM AT BOTTOM OF TEE; END HOLES 2 15/32" FROM CENTER, FULCRUM ALSO 2 15/32" FROM CENTER; ALL HOLES COUNTERSUNK ONE SIDE ONLY |
| CZLL | FULCRUM BORE SHAPE | PLAIN |