3020-00-542-0520 GEAR,WORM WHEEL Index 3110-00-542-0522 BEARING,BALL,ANNULAR

National Stock Number:
3020-00-542-0521

Federal Supply Class:
3020

National Item Identification Number:
005420521

Description:
GEAR,INTERNAL

Detail:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.


Manufacturer Information:
E874795779ELECTRA MOTORS OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC


Techincal Specification:
MATERIALSTEEL COMP 4142 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY80
TEETH TYPESPUR
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPLAIN RING
PITCH DIAMETER3.3330 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.9385 INCHES
FACE NOMINAL WIDTH0.750 INCHES
BODY STYLEPLAIN, SOLID


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