3020-00-507-9284 GEAR,SPUR Index 1240-00-507-9286 PINION

National Stock Number:
3020-00-507-9285

Federal Supply Class:
3020

National Item Identification Number:
005079285

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:
821231119200US ARMY ARDEC RDECOM


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.055 INCHES FIRST END0.055 INCHES FIRST END
BODY STYLEPLAIN, SOLIDPLAIN, SOLID
BORE NOMINAL DEPTH0.415 INCHES BOTH ENDS0.415 INCHES BOTH ENDS
BORE NOMINAL DIAMETER0.313 INCHES BOTH ENDS0.313 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDSPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES0.187 INCHES
HUB NOMINAL DIAMETER0.625 INCHES SECOND END0.625 INCHES SECOND END
HUB STYLE DESIGNATORPINNED SECOND ENDPINNED SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALLSTEEL OVERALL
PITCH ANGLE84.0000 DEGREES84.0000 DEGREES
PITCH DIAMETER0.9355 INCHES MINIMUM AND 0.9355 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM0.9375 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 9QUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES20.0000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.245 INCHES SECOND END0.245 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER0.963 INCHES0.963 INCHES
NOMINAL OVERALL LENGTH0.460 INCHES0.460 INCHES
SPECIAL FEATURESDISTANCE FROM SECOND END OF HUB TO CENTER OF TAPPED HOLE 0.125 NOM IN.DISTANCE FROM SECOND END OF HUB TO CENTER OF TAPPED HOLE 0.125 NOM IN.
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDINGPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENTOXIDE OVERALLOXIDE OVERALL
TEETH QUANTITY4545
TEETH TYPESTRAIGHTSTRAIGHT


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