3020-00-517-2312 GEAR,SPUR Index 3020-00-517-2324 GEAR,SPUR

National Stock Number:
3020-00-517-2313

Federal Supply Class:
3020

National Item Identification Number:
005172313

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:
HR2059251228ECOLAIRE INC BALDWIN-HAMILTON CO DIV


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.2830 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER1.625 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
KEYWAY NOMINAL WIDTH0.307 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4145 OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.6406 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.750 INCHES SECOND END
NOMINAL OVERALL LENGTH2.282 INCHES
NOMINAL OUTSIDE DIAMETER3.091 INCHES
PITCH ANGLE56.3166 DEGREES
PITCH DIAMETER3.0000 INCHES NOMINAL
PRESSURE ANGLE14.4999 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH QUANTITY36
TEETH TYPESTRAIGHT


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