3020-00-679-9519 GEAR CLUSTER Index 3040-00-679-9522 GEARSHAFT,SPUR

National Stock Number:
3020-00-679-9521

Federal Supply Class:
3020

National Item Identification Number:
006799521

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:
544-7324-00213499ROCKWELL COLLINS, INC.
544-7324-00263689PROFILE GEAR CORP


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.126 INCHES BOTH ENDS
END NOMINAL DIAMETER0.249 INCHES FIRST END
END NOMINAL LENGTH0.422 INCHES FIRST END
FACE NOMINAL WIDTH0.062 INCHES
FIRST STEP NOMINAL DIAMETER0.500 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.141 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.062 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.563 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.688 INCHES
PITCH DIAMETER0.6667 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY64
TOOTH FORMSTANDARD


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