3020-00-239-7903 GEAR ASSEMBLY,IDLER Index 4730-00-239-7905 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
3020-00-239-7904

Federal Supply Class:
3020

National Item Identification Number:
002397904

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:
3895W64P00197424AMETEK INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.0906 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.0550 INCHES
FIRST GROOVE NOMINAL DIAMETER0.1650 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.0220 INCHES FIRST END
HUB STYLE DESIGNATOR1 GROOVE FIRST END
HUB NOMINAL DIAMETER0.1860 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/3,T3 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2011 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.1130 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.0200 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.8527 INCHES
SPECIAL FEATURES2 0.031 IN. DIA PLAIN HOLES ON HUB FOR POSITIONING
PITCH DIAMETER0.8333 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY80
TOOTH FORMSTANDARD


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