3020-00-797-9022 GEAR,SPUR Index 2530-00-797-9028 AXLE,VEHICULAR,NONDRIVING

National Stock Number:
3020-00-797-9023

Federal Supply Class:
3020

National Item Identification Number:
007979023

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:
27852423705FRUEHAUF CORP
797902319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL COMP 1040 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 1040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING16.0 ROCKWELL C MINIMUM AND
22.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY27
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE57.8000 DEGREES
STYLE DESIGNATORSIDE FACE, BACK HUB PROTRUDING
PITCH DIAMETER3.3750 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.766 INCHES
NOMINAL OUTSIDE DIAMETER3.374 INCHES
FACE NOMINAL WIDTH0.620 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.094 INCHES SECOND END
BODY RECESS NOMINAL DEPTH0.423 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.004 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.190 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.592 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER2.375 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE7979023


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