3020-00-517-3694 GEAR,BEVEL Index 3020-00-517-3711 GEAR,BEVEL

National Stock Number:
3020-00-517-3704

Federal Supply Class:
3020

National Item Identification Number:
005173704

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:
11-JH-1565-89X988657WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
1JH1565-89, 9079500WESTINGHOUSE ELECTRIC CORP
1JH1565-89,90055V5NORTHROP GRUMMAN SYSTEMS CORP ELECTRONIC SENSORS AND SYSTEMS DIV
1JH1565-9079500WESTINGHOUSE ELECTRIC CORP
1JH1565-89,9090099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING56.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY40
TEETH TYPESTRAIGHT
PRESSURE ANGLE14.5000 DEGREES
PITCH ANGLE65.4332 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER8.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH2.250 INCHES
NOMINAL OUTSIDE DIAMETER8.179 INCHES
FACE NOMINAL WIDTH1.438 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.938 INCHES SECOND END
BODY RECESS NOMINAL DEPTH0.2500 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.000 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.495 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.2656 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER4.000 INCHES SECOND END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE79500
DESIGN CONTROL REFERENCE1JH1565-89, 90


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