3020-01-003-5201 GEAR,SPUR Index 3020-01-003-5204 GEAR,WORM WHEEL

National Stock Number:
3020-01-003-5203

Federal Supply Class:
3020

National Item Identification Number:
010035203

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:
623-5985-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
END NOMINAL LENGTH0.140 INCHES FIRST END
END NOMINAL DIAMETER0.187 INCHES FIRST END
FACE NOMINAL WIDTH0.225 INCHES
FIRST STEP NOMINAL DIAMETER0.250 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.075 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.215 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.343 INCHES
PITCH DIAMETER0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESFLANGE ON HUB END 0.040 IN.FROM GEAR,0.5935 IN.OD,0.035 IN.THK
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY20
TOOTH FORMSTANDARD


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