1680-00-797-5138 COVER,NOSE CONE ACC Index 3020-00-797-5179 GUARD,MECHANICAL DRIVE

National Stock Number:
3020-00-797-5164

Federal Supply Class:
3020

National Item Identification Number:
007975164

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
128B402272429MISSION SYSTEMS DAVENPORT INC.


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY50
TEETH TYPESTRAIGHT
PITCH ANGLE28.3333 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER2.7780 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.375 INCHES
NOMINAL OUTSIDE DIAMETER2.875 INCHES
FACE NOMINAL WIDTH0.640 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.735 INCHES SECOND END
BORE STYLEW/COUNTERBORE COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER1.000 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH1.227 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER1.125 INCHES COUNTER BORE, SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER1.375 INCHES SECOND END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE72429
DESIGN CONTROL REFERENCE128B4022


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