3020-00-517-0770 GEAR,SPUR Index 3020-00-517-0772 GEAR,SPUR

National Stock Number:
3020-00-517-0771

Federal Supply Class:
3020

National Item Identification Number:
005170771

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:
52687802978RENK AMERICA LLC
869847419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.4400 INCHES FIRST END
BODY STYLEWEBBED, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.785 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.816 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.351 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.560 INCHES
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER1.498 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.590 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER2.8100 INCHES
NOMINAL OVERALL LENGTH2.190 INCHES
PITCH ANGLE45.0000 DEGREES
PITCH DIAMETER2.7059 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER0.7000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY14 BOTH ENDS
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH QUANTITY23
TEETH TYPESTRAIGHT


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