3020-00-569-7358 GEAR,BEVEL Index 3020-00-569-7361 GEAR,SPUR

National Stock Number:
3020-00-569-7359

Federal Supply Class:
3020

National Item Identification Number:
005697359

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:
777197819204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BACKLASH DESIGNATIONGRADE A
BODY STYLEPLAIN, SOLID
BODY RECESS NOMINAL DEPTH0.0781 INCHES FIRST END
BORE STYLESTRAIGHT SPLINE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.844 INCHES SECOND END
FACE NOMINAL WIDTH0.687 INCHES
HUB NOMINAL DIAMETER1.000 INCHES FIRST END
MATERIALSTEEL OVERALL
NOMINAL OVERALL LENGTH1.640 INCHES
SPECIAL FEATURES63 MICROINCH AA FINISH ON GEAR TOOTH SIDES,SPLINED BORE AND OD OF HUB END SECOND END SURFACES,HUB END SECOND END CHAMFERED TO 0.0312 IN.BY 45 DEG,HUB END SECOND END AND COUNTERBORE COUNTERSUNK TO 0.0312 BY 45 DEG.
PITCH DIAMETER2.1250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY6 BOTH ENDS
STYLE DESIGNATORPERIPHERAL FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING
TEETH TYPESTRAIGHT


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