5340-00-619-8351 COVER,ACCESS Index 3020-00-619-8354 GEAR,WORM WHEEL

National Stock Number:
3020-00-619-8353

Federal Supply Class:
3020

National Item Identification Number:
006198353

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:
619835318877WATERTOWN ARSENAL SMIWT-RE


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTOXIDE OVERALL
HARDNESS RATING21.0 ROCKWELL C MINIMUM AND
25.0 ROCKWELL C MAXIMUM HUB
21.0 ROCKWELL C MINIMUM AND
25.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY15
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE27.3500 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, PROTRUDING HUBS
PITCH DIAMETER1.8750 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.344 INCHES
NOMINAL OUTSIDE DIAMETER2.1720 INCHES
FACE NOMINAL WIDTH0.625 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.0210 INCHES FIRST END
BORE STYLESTRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.674 INCHES BOTH ENDS
SPLINE QUANTITY6 BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.000 INCHES FIRST END
1.500 INCHES SECOND END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESSPLINE BORE ON HUB FIRST END


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