3020-00-475-4186 GEAR,SPUR Index 3020-00-475-4188 GEAR CLUSTER

National Stock Number:
3020-00-475-4187

Federal Supply Class:
3020

National Item Identification Number:
004754187

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:
790-2832-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
END NOMINAL LENGTH0.156 INCHES FIRST END
END NOMINAL LENGTH0.156 INCHES SECOND END
END NOMINAL DIAMETER0.155 INCHES FIRST END
END NOMINAL DIAMETER0.155 INCHES SECOND END
FACE NOMINAL WIDTH0.125 INCHES
FIRST STEP NOMINAL DIAMETER0.187 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.187 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.025 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.025 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.181 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER0.594 INCHES
PITCH DIAMETER0.5625 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY36
TOOTH FORMSTANDARD


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