5355-00-712-8443 DIAL,SCALE Index 3020-00-712-8446 GEAR CLUSTER

National Stock Number:
3020-00-712-8445

Federal Supply Class:
3020

National Item Identification Number:
007128445

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:
544-1931-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
END NOMINAL DIAMETER0.250 INCHES FIRST END
END NOMINAL LENGTH0.2820 INCHES FIRST END
FACE NOMINAL WIDTH0.093 INCHES
FIRST STEP NOMINAL DIAMETER0.500 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.2520 INCHES FIRST END
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.282 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.917 INCHES
SPECIAL FEATURES1 0.138 IN. DIA THREADED HOLE ON HUB FOR POSITIONING
PITCH DIAMETER0.8333 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY20
TOOTH FORMSTANDARD


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