4820-01-398-5719 DISK,VALVE Index 3020-01-398-5721 PULLEY,GROOVE

National Stock Number:
3020-01-398-5720

Federal Supply Class:
3020

National Item Identification Number:
013985720

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:
101231195219UNIVEX CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.788 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.600 INCHES
HARDNESS RATING48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER1.500 INCHES SECOND END
HUB STYLE DESIGNATORPINNED SECOND END
MATERIALSTEEL COMP 4140 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.312 INCHES TRANSVERSELY THROUGH HUB SECOND END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.058 INCHES SECOND END
NOMINAL OVERALL LENGTH1.261 INCHES
NOMINAL OUTSIDE DIAMETER3.746 INCHES
PITCH ANGLE19.7783 DEGREES
PITCH DIAMETER3.7000 INCHES NOMINAL
PRECISION CLASSIFICATIONACCURACY GRADE 8
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESUSED IN VERTICAL SHAFT ASSEMBLY, UNIVEX MIXING MACHINE M12C
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH QUANTITY37
TEETH TYPESTRAIGHT


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