3020-00-673-1245 GEAR,SPUR Index 3020-00-673-1247 GEAR,SPUR

National Stock Number:
3020-00-673-1246

Federal Supply Class:
3020

National Item Identification Number:
006731246

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:
544-3518-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.090 INCHES BOTH ENDS
END NOMINAL LENGTH0.119 INCHES FIRST END
END NOMINAL DIAMETER0.218 INCHES FIRST END
FACE NOMINAL WIDTH0.062 INCHES
FIRST STEP NOMINAL DIAMETER0.625 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.125 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.032 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 COUNTERSUNK AND 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.244 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.988 INCHES
PITCH DIAMETER0.9625 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY77
TOOTH FORMSTANDARD


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