3020-00-239-5630 GEAR,BEVEL Index 3040-00-239-5632 SHAFT AND BUSHING

National Stock Number:
3020-00-239-5631

Federal Supply Class:
3020

National Item Identification Number:
002395631

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:
67L0626262081996U S ARMY AVIATION AND MISSILE COMMAND
7686-315434CUMMINS INC.
L7686-315434CUMMINS INC.
7686-358992LA GARY CO


Techincal Specification:
BODY STYLEPLAIN, SOLID
BODY RECESS NOMINAL DEPTH0.0930 INCHES FIRST END
BORE NOMINAL DEPTH1.000 INCHES BOTH ENDS
BORE NOMINAL DIAMETER0.562 INCHES BOTH ENDS
END NOMINAL DIAMETER0.875 INCHES SECOND END
END NOMINAL LENGTH0.500 INCHES SECOND END
FACE NOMINAL WIDTH0.432 INCHES
FIRST STEP NOMINAL DIAMETER1.250 INCHES SECOND END
HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATOR1 STEP SECOND END
KEYWAY NOMINAL WIDTH0.127 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.500 INCHES SECOND END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.345 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.6178 INCHES
NOMINAL OVERALL LENGTH1.094 INCHES
PITCH DIAMETER1.5000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES AND 45.0000 DEGREES
SPECIAL FEATURESBORE STYLE 10
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH TYPESTRAIGHT
TEETH QUANTITY18


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