2915-00-683-9447 CARBURETOR,PRESSUREINJECTION Index 6685-00-683-9453 GAGE,VACUUM,INDICATING

National Stock Number:
3020-00-683-9452

Federal Supply Class:
3020

National Item Identification Number:
006839452

Description:
GEAR,WORM WHEEL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.


Manufacturer Information:
609C833-124446GENERAL ELECTRIC COMPANY
609C833-181893GENERAL ELECTRIC CO LYNN RIVER WORKS
609C883-181893GENERAL ELECTRIC CO LYNN RIVER WORKS
609C883PC124446GENERAL ELECTRIC COMPANY


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER3.250 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.500 INCHES BOTH ENDS
FACE TYPECONCAVE
FACE NOMINAL WIDTH1.750 INCHES
HELIX ANGLE8.0547 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.500 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.375 INCHES BOTH ENDS
MATERIALCOPPER ALLOY OVERALL
MATING THREAD LEAD QUANTITY8
MOUNTING HOLE TYPE AND QUANTITY4 THREADED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.500 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.189 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.860 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.940 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER5.730 INCHES
PITCH DIAMETER5.2521 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY33
THROAT NOMINAL RADIUS1.794 INCHES
TOOTH DIRECTIONRIGHT


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