3020-00-287-7576 GEAR,SPUR Index 3020-00-287-7580 GEAR,SPUR

National Stock Number:
3020-00-287-7579

Federal Supply Class:
3020

National Item Identification Number:
002877579

Description:
GEAR,INTERNAL

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


Manufacturer Information:
73329456232LOCKHEED MARTIN CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER8.962 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FLANGE NOMINAL DIAMETER10.562 INCHES
FLANGE NOMINAL THICKNESS0.125 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 356.0 OVERALL
PITCH DIAMETER9.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.188 INCHES
NOMINAL OUTSIDE DIAMETER9.5000 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLANGED RING
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY288
TEETH TYPESPUR
TOOTH FORMSTANDARD


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