3020-01-077-4943 GEAR,SPUR Index 3020-01-077-4945 GEAR,SPUR

National Stock Number:
3020-01-077-4944

Federal Supply Class:
3020

National Item Identification Number:
010774944

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:
797-1076-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.121 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.040 INCHES
FLANGE NOMINAL DIAMETER0.312 INCHES
FLANGE NOMINAL THICKNESS0.020 INCHES
HUB NOMINAL DIAMETER0.187 INCHES BETWEEN BODY AND FLANGE
MATERIALALUMINUM ALLOY OVERALL
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE0.272 INCHES
NOMINAL OUTSIDE DIAMETER1.2125 INCHES
PITCH DIAMETER1.1875 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLANGED END
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY95
TOOTH FORMSTANDARD


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