3020-00-289-7694 GEAR,SPUR Index 3020-00-289-7698 GEAR,SPUR

National Stock Number:
3020-00-289-7696

Federal Supply Class:
3020

National Item Identification Number:
002897696

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
505-1943-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BACKLASH DESIGNATIONGRADE B
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
END NOMINAL DIAMETER0.373 INCHES FIRST END
END NOMINAL LENGTH0.067 INCHES FIRST END
FACE NOMINAL WIDTH0.094 INCHES
FIRST STEP NOMINAL DIAMETER0.562 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611,ALLOY 377,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 377 OVERALL
NOMINAL OUTSIDE DIAMETER1.292 INCHES
PITCH DIAMETER1.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTCHROMATE OVERALL
TEETH QUANTITY60
TOOTH FORMSTANDARD


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