5315-00-350-4744 PIN,STRAIGHT,HEADED Index 3020-00-350-4746 GEAR,SPUR

National Stock Number:
3020-00-350-4745

Federal Supply Class:
3020

National Item Identification Number:
003504745

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:
705872719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
GAA6931C23040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
GAA6931C57526FORD MOTOR COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.264 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.098 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER1.442 INCHES FIRST END
FACE NOMINAL WIDTH0.720 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM HUB
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH
HUB NOMINAL DIAMETER1.968 INCHES SECOND END
KEYWAY NOMINAL WIDTH0.200 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE 8620,8720 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 AND STEEL COMP 8720 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.770 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER3.333 INCHES
NOMINAL OVERALL LENGTH1.600 INCHES
PITCH ANGLE46.4000 DEGREES
PITCH DIAMETER3.3330 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESHUB STYLE DESIGNATOR SECOND END 7
SPLINE PITCH DIAMETER1.2500 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY20 BOTH ENDS
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH QUANTITY21
TEETH TYPESPIRAL
TOOTH DIRECTIONRIGHT


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