3020-00-294-9621 GEAR,BEVEL Index 3020-00-294-9629 GEAR,BEVEL

National Stock Number:
3020-00-294-9623

Federal Supply Class:
3020

National Item Identification Number:
002949623

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:
60825911862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
6082597X677GENERAL MOTORS LLC
700519819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
EA-25271DF03ABM EQUIPMENT, LLC


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI NE8744 OR NE9442 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING21.7 ROCKWELL C MINIMUM AND
32.1 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY12
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE23.1999 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER3.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.7500 INCHES
NOMINAL OUTSIDE DIAMETER3.8065 INCHES
FACE NOMINAL WIDTH1.0000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.5625 INCHES SECOND END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.3755 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.3750 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.8753 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER2.1250 INCHES SECOND END
BODY STYLEPLAIN, SOLID


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