1240-00-507-9286 PINION Index 3020-00-507-9289 GEAR,SPUR

National Stock Number:
3020-00-507-9288

Federal Supply Class:
3020

National Item Identification Number:
005079288

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:
821231419200US ARMY ARDEC RDECOM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BODY RECESS NOMINAL DEPTH0.075 INCHES FIRST END
BORE NOMINAL DEPTH0.301 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.313 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
HUB NOMINAL DIAMETER0.624 INCHES SECOND END
HUB STYLE DESIGNATORPINNED SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633,COMP 1045,COND CF FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.255 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER1.504 INCHES
NOMINAL OVERALL LENGTH0.366 INCHES
PITCH DIAMETER1.4980 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES AND 71.5667 DEGREES
SPECIAL FEATURESDISTANCE FROM SECOND END OF HUB TO CENTER OF TAPPED HOLE 0.124 NOM. IN.
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY72
TEETH TYPESTRAIGHT


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