3020-01-179-6488 GEAR,SPUR Index 3020-01-179-6490 GEAR,SPUR

National Stock Number:
3020-01-179-6489

Federal Supply Class:
3020

National Item Identification Number:
011796489

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
72178799167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BORE STYLEW/COUNTERBORE COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER0.768 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH0.625 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER1.156 INCHES COUNTER BORE, SECOND END
END NOMINAL DIAMETER0.985 INCHES FIRST END
END NOMINAL DIAMETER1.379 INCHES SECOND END
END NOMINAL LENGTH0.345 INCHES FIRST END
END NOMINAL LENGTH0.394 INCHES SECOND END
FACE NOMINAL WIDTH0.295 INCHES
FIRST STEP NOMINAL DIAMETER1.094 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER1.562 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.084 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.181 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
III MATERIALSTEEL COMP E9310 OVERALL
PITCH DIAMETER2.0000 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.478 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.535 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.162 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY24
TOOTH FORMSTANDARD


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