3020-01-258-8100 GEAR,SPUR Index 4420-01-258-8102 COOLER,FLUID,INDUSTRIAL

National Stock Number:
3020-01-258-8101

Federal Supply Class:
3020

National Item Identification Number:
012588101

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:
1B6-N4803614519DESIGNATRONICS INC
A444612763DYNALEC CORPORATION
A444620049THE ELECTRIC TACHOMETER CORP.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
FACE TYPECONCAVE
HELIX ANGLE3.5832 DEGREES
MATING THREAD LEAD QUANTITY1
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
III MATERIALCOPPER ALLOY OVERALL
PITCH DIAMETER0.7500 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.792 INCHES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY36
THROAT NOMINAL RADIUS0.125 INCHES
TOOTH DIRECTIONRIGHT


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