3020-00-555-4070 GEAR,SPUR Index 3010-00-555-4079 COUPLING,SHAFT,FLEXIBLE

National Stock Number:
3020-00-555-4076

Federal Supply Class:
3020

National Item Identification Number:
005554076

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:
487603-530086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
487603-5REVH30086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY RECESS NOMINAL DEPTH0.4875 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER3.250 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER2.750 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-356 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.201 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY4 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER5.0000 INCHES
NOMINAL OVERALL LENGTH0.675 INCHES
PITCH ANGLE45.0000 DEGREES
PITCH DIAMETER4.8750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, HUBLESS
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY78
TEETH TYPESTRAIGHT


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