3020-00-289-7724 GEAR,SPUR Index 3020-00-289-7726 GEAR,SPUR

National Stock Number:
3020-00-289-7725

Federal Supply Class:
3020

National Item Identification Number:
002897725

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:
505-0032-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BACKLASH DESIGNATIONGRADE B
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.750 INCHES AXIALLY THROUGH BODY FIRST END
BORE NOMINAL DIAMETER0.376 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.062 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
PITCH DIAMETER1.1250 INCHES NOMINAL
MOUNTING HOLE NOMINAL DIAMETER0.079 INCHES AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AXIALLY THROUGH BODY FIRST END
NOMINAL OUTSIDE DIAMETER1.167 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY54
TOOTH FORMSTANDARD


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