3020-01-179-9946 GEAR,SPUR Index 3020-01-179-9948 GEAR,WORM

National Stock Number:
3020-01-179-9947

Federal Supply Class:
3020

National Item Identification Number:
011799947

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:
3105047496THE DEWEY ELECTRONICS CORPORATION
31050-147496THE DEWEY ELECTRONICS CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER1.062 INCHES AXIALLY THROUGH BODY FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER1.062 INCHES AXIALLY THROUGH FLANGE
BORE NOMINAL DIAMETER0.312 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
FLANGE NOMINAL DIAMETER1.500 INCHES
FLANGE NOMINAL THICKNESS0.156 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/1,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.128 INCHES AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.156 INCHES AXIALLY THROUGH FLANGE
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN AXIALLY THROUGH FLANGE
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE0.844 INCHES
NOMINAL OUTSIDE DIAMETER1.458 INCHES
PILOT NOMINAL LENGTH0.219 INCHES
PILOT NOMINAL DIAMETER0.750 INCHES
PITCH DIAMETER1.4166 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLANGED END WITH PILOT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY68
TOOTH FORMSTANDARD


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