3020-01-086-5497 PULLEY,GROOVE Index 3010-01-086-5499 RING,FOREWARD CLUTCH

National Stock Number:
3020-01-086-5498

Federal Supply Class:
3020

National Item Identification Number:
010865498

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:
4684480-000496169ELECTRIC BOAT CORPORATION
4684480A-000496169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY21
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE50.0000 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER1.6834 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.190 INCHES
NOMINAL OUTSIDE DIAMETER1.850 INCHES
FACE NOMINAL WIDTH0.406 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.600 INCHES SECOND END
BORE STYLEW/COUNTERBORE COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER0.532 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH0.575 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER0.782 INCHES COUNTER BORE, SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
END NOMINAL LENGTH0.600 INCHES FIRST END
END NOMINAL DIAMETER1.247 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.094 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER1.396 INCHES FIRST END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURES0.188 IN.DIA HOLE PARTIALLY BORED IN.HUB BETWEEN HUB END AND GEAR FACE


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