3020-01-286-5707 GEAR,INTERNAL Index 3020-01-286-5709 GEAR,SPUR

National Stock Number:
3020-01-286-5708

Federal Supply Class:
3020

National Item Identification Number:
012865708

Description:
GEAR,INTERNAL

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


Manufacturer Information:
1162999919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL COMP 8620H OVERALL
TEETH QUANTITY85
TEETH TYPESPUR
TOOTH FORMSTUB
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORSOLID BACK RING, HUBLESS
PITCH DIAMETER8.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.960 INCHES
NOMINAL OUTSIDE DIAMETER9.310 INCHES
FACE NOMINAL WIDTH1.180 INCHES
BORE STYLEPLAIN FIRST END
W/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER1.122 INCHES FIRST END
1.122 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH0.420 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER2.190 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER2.240 INCHES FIRST END
BODY STYLEWEBBED, WITH LIGHTENING HOLES


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