3020-01-042-8026 GEAR RACK Index 3020-01-042-8029 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
3020-01-042-8027

Federal Supply Class:
3020

National Item Identification Number:
010428027

Description:
GEAR,INTERNAL

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


Manufacturer Information:
6931T61208TWIN DISC, INCORPORATED
CL-882461208TWIN DISC, INCORPORATED
CL-882477873ROCKFORD POWERTRAIN INC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BACKLASH DESIGNATIONGRADE D
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER13.125 INCHES AXIALLY THROUGH BODY, FIRST END
FACE NOMINAL WIDTH1.880 INCHES
III MATERIALIRON CAST OVERALL
PITCH DIAMETER12.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER0.4100 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY8 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER13.8725 INCHES
STYLE DESIGNATORPLAIN RING
TEETH QUANTITY72
TEETH TYPESPUR
TOOTH FORMSTANDARD


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