3040-00-028-7439 WEIGHT,COUNTERBALANCE Index 3040-00-049-3657 CAM,CONTROL

National Stock Number:
3040-00-040-0321

Federal Supply Class:
3040

National Item Identification Number:
000400321

Description:
PAWL

Detail:
A CATCHING DEVICE OF VARIOUS SHAPES AND CROSS SECTIONS, WHICH PERMITS MOTION IN ONLY ONE DIRECTION. DESIGNED TO ENGAGE THE TEETH OR NOTCHES OF A SECTOR, QUADRANT, RATCHET WHEEL, OR THE LIKE. ITEM IS SO PIVOTED THAT THE ANGLE OF APPROACH TO THE INTERDENTAL ENGAGEMENT CAUSES IT TO REST MORE FIRMLY AS THE REVERSE LOAD IS INCREASED. ITEM MAY BE SPRING ACTUATED TO CAUSE ENGAGEMENT. EXCLUDES CAM (AS MODIFIED).


Manufacturer Information:
736021619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
LENGTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT0.563 INCHES NOMINAL
OVERALL LENGTH1.281 INCHES NOMINAL
MATERIAL THICKNESS0.250 INCHES NOMINAL
PIVOT PIN HOLE DIAMETER0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
SPECIAL FEATURESCASEHARDENED;MATERIAL DOCUMENT AND CLASSIFICATION:STEEL,QQ-S-633


Click here to Register for Free 30-day Trial