3020-00-031-2476 GEAR,SPUR Index 3040-00-031-2478 GEARSHAFT,SPUR

National Stock Number:
3020-00-031-2477

Federal Supply Class:
3020

National Item Identification Number:
000312477

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:
7213003848ARMA DIV AMBAC INDUSTRIES INC
A7213058250BALLANTYNE OF OMAHA INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER0.1860 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.0310 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.406 INCHES SECOND END
FACE NOMINAL WIDTH0.125 INCHES
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-354,COND T FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.187 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.0702 INCHES
PITCH DIAMETER0.9550 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESTHREADED HOLE 0.112 IN. DIA ON HUB FOR POSITIONING
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY19
TOOTH FORMSTANDARD


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