3120-00-385-7784 BEARING,SLEEVE Index 3020-00-385-7787 GEAR,BEVEL

National Stock Number:
3020-00-385-7786

Federal Supply Class:
3020

National Item Identification Number:
003857786

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
718833719204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BACKLASH DESIGNATIONGRADE B
BODY STYLEPLAIN, SOLID
BODY RECESS NOMINAL DEPTH0.2060 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER2.0312 INCHES FIRST END
FACE NOMINAL WIDTH1.500 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.000 INCHES SECOND END
NOMINAL OVERALL LENGTH2.642 INCHES
PITCH DIAMETER4.0000 INCHES NOMINAL
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENTPHOSPHATE OVERALL
TEETH TYPESTRAIGHT


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