3020-00-239-5624 GEAR,BEVEL Index 3020-00-239-5629 GEAR,BEVEL

National Stock Number:
3020-00-239-5626

Federal Supply Class:
3020

National Item Identification Number:
002395626

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:
802823824617GENERAL MOTORS CORP
802823839VG9PROGRESS RAIL LOCOMOTIVE INC.
802823872915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BODY STYLEWEBBED, SOLID
BODY RECESS NOMINAL DEPTH0.2165 INCHES FIRST END
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.750 INCHES
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM HUB
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM TEETH
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER2.500 INCHES FIRST END
KEYWAY NOMINAL WIDTH0.157 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE 1035 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1035 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.5780 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.168 INCHES
NOMINAL OVERALL LENGTH1.029 INCHES
PITCH ANGLE47.4833 DEGREES
PITCH DIAMETER3.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH QUANTITY24
TEETH TYPESTRAIGHT


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