3020-00-803-4747 GEAR,SPUR Index 3020-00-803-4754 GEAR,SPUR

National Stock Number:
3020-00-803-4753

Federal Supply Class:
3020

National Item Identification Number:
008034753

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:
3505-1058P163689PROFILE GEAR CORP
3505-1058P199687RAYTHEON CO EQUIPMENT DEVELOPMENT LAB


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.219 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
FIRST GROOVE NOMINAL DIAMETER0.175 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.031 INCHES FIRST END
HUB NOMINAL DIAMETER0.187 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.188 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.774 INCHES
PITCH DIAMETER1.7500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY140
TOOTH FORMSTANDARD


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